252734580

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:90

約数の個数: 576

約数和(自身を含む): 1056706560

約数和(自身を除く): 803971980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 23, 27, 28, 30, 34, 35, 36, 38, 42, 45, 46, 51, 54, 57, 60, 63, 68, 69, 70, 76, 81, 84, 85, 90, 92, 95, 102, 105, 108, 114, 115, 119, 126, 133, 135, 138, 140, 153, 161, 162, 170, 171, 180, 189, 190, 204, 207, 210, 228, 230, 238, 243, 252, 255, 266, 270, 276, 285, 306, 315, 322, 323, 324, 340, 342, 345, 357, 378, 380, 391, 399, 405, 414, 420, 437, 459, 460, 476, 483, 486, 510, 513, 532, 540, 567, 570, 595, 612, 621, 630, 644, 646, 665, 684, 690, 714, 756, 765, 782, 798, 805, 810, 828, 855, 874, 918, 945, 966, 969, 972, 1020, 1026, 1035, 1071, 1134, 1140, 1173, 1190, 1197, 1215, 1242, 1260, 1292, 1311, 1330, 1377, 1380, 1428, 1449, 1530, 1539, 1564, 1596, 1610, 1615, 1620, 1701, 1710, 1748, 1785, 1836, 1863, 1890, 1932, 1938, 1955, 1995, 2052, 2070, 2142, 2185, 2261, 2268, 2295, 2346, 2380, 2394, 2415, 2430, 2484, 2565, 2622, 2660, 2737, 2754, 2835, 2898, 2907, 3059, 3060, 3078, 3105, 3213, 3220, 3230, 3402, 3420, 3519, 3570, 3591, 3726, 3780, 3876, 3910, 3933, 3990, 4131, 4140, 4284, 4347, 4370, 4522, 4590, 4617, 4692, 4788, 4830, 4845, 4860, 5130, 5244, 5355, 5474, 5508, 5589, 5670, 5796, 5814, 5865, 5985, 6118, 6156, 6210, 6426, 6460, 6555, 6783, 6804, 6885, 7038, 7140, 7182, 7245, 7429, 7452, 7695, 7820, 7866, 7980, 8211, 8262, 8505, 8694, 8721, 8740, 9044, 9177, 9180, 9234, 9315, 9639, 9660, 9690, 10260, 10557, 10710, 10773, 10948, 11178, 11305, 11340, 11628, 11730, 11799, 11970, 12236, 12420, 12852, 13041, 13110, 13566, 13685, 13770, 14076, 14364, 14490, 14535, 14858, 15295, 15390, 15732, 16065, 16422, 16524, 17010, 17388, 17442, 17595, 17955, 18354, 18468, 18630, 19278, 19380, 19665, 20349, 20655, 21114, 21420, 21546, 21735, 22287, 22356, 22610, 23085, 23460, 23598, 23940, 24633, 26082, 26163, 26220, 27132, 27370, 27531, 27540, 27945, 28917, 28980, 29070, 29716, 30590, 30780, 31671, 32130, 32319, 32844, 33915, 34020, 34884, 35190, 35397, 35910, 36708, 37145, 37260, 38556, 39123, 39330, 40698, 41055, 41310, 42228, 43092, 43470, 43605, 44574, 45220, 45885, 46170, 47196, 48195, 49266, 52003, 52164, 52326, 52785, 53865, 54740, 55062, 55890, 57834, 58140, 58995, 61047, 61180, 63342, 64260, 64638, 65205, 66861, 67830, 70380, 70794, 71820, 73899, 74290, 78246, 78489, 78660, 81396, 82110, 82593, 82620, 86940, 87210, 89148, 91770, 92340, 95013, 96390, 98532, 101745, 104006, 104652, 105570, 106191, 107730, 110124, 111435, 111780, 115668, 117990, 122094, 123165, 126684, 129276, 130410, 130815, 133722, 135660, 137655, 141588, 144585, 147798, 148580, 156009, 156492, 156978, 158355, 161595, 164220, 165186, 174420, 176985, 183141, 183540, 190026, 192780, 195615, 200583, 203490, 208012, 211140, 212382, 215460, 221697, 222870, 235980, 244188, 246330, 247779, 260015, 260820, 261630, 267444, 275310, 289170, 295596, 305235, 312018, 313956, 316710, 323190, 330372, 334305, 353970, 366282, 369495, 380052, 391230, 392445, 401166, 406980, 412965, 424764, 443394, 445740, 468027, 475065, 492660, 495558, 520030, 523260, 530955, 549423, 550620, 578340, 601749, 610470, 624036, 633420, 646380, 665091, 668610, 707940, 732564, 738990, 743337, 780045, 782460, 784890, 802332, 825930, 886788, 915705, 936054, 950130, 991116, 1002915, 1040060, 1061910, 1098846, 1108485, 1203498, 1220940, 1238895, 1330182, 1337220, 1404081, 1477980, 1486674, 1560090, 1569780, 1651860, 1805247, 1831410, 1872108, 1900260, 2005830, 2123820, 2197692, 2216970, 2340135, 2406996, 2477790, 2660364, 2747115, 2808162, 2973348, 3008745, 3120180, 3325455, 3610494, 3662820, 3716685, 4011660, 4212243, 4433940, 4680270, 4955580, 5494230, 5616324, 6017490, 6650910, 7020405, 7220988, 7433370, 8424486, 9026235, 9360540, 10988460, 12034980, 12636729, 13301820, 14040810, 14866740, 16848972, 18052470, 21061215, 25273458, 28081620, 36104940, 42122430, 50546916, 63183645, 84244860, 126367290, 252734580]

約数ペア:

[(1, 252734580), (2, 126367290), (3, 84244860), (4, 63183645), (5, 50546916), (6, 42122430), (7, 36104940), (9, 28081620), (10, 25273458), (12, 21061215), (14, 18052470), (15, 16848972), (17, 14866740), (18, 14040810), (19, 13301820), (20, 12636729), (21, 12034980), (23, 10988460), (27, 9360540), (28, 9026235), (30, 8424486), (34, 7433370), (35, 7220988), (36, 7020405), (38, 6650910), (42, 6017490), (45, 5616324), (46, 5494230), (51, 4955580), (54, 4680270), (57, 4433940), (60, 4212243), (63, 4011660), (68, 3716685), (69, 3662820), (70, 3610494), (76, 3325455), (81, 3120180), (84, 3008745), (85, 2973348), (90, 2808162), (92, 2747115), (95, 2660364), (102, 2477790), (105, 2406996), (108, 2340135), (114, 2216970), (115, 2197692), (119, 2123820), (126, 2005830), (133, 1900260), (135, 1872108), (138, 1831410), (140, 1805247), (153, 1651860), (161, 1569780), (162, 1560090), (170, 1486674), (171, 1477980), (180, 1404081), (189, 1337220), (190, 1330182), (204, 1238895), (207, 1220940), (210, 1203498), (228, 1108485), (230, 1098846), (238, 1061910), (243, 1040060), (252, 1002915), (255, 991116), (266, 950130), (270, 936054), (276, 915705), (285, 886788), (306, 825930), (315, 802332), (322, 784890), (323, 782460), (324, 780045), (340, 743337), (342, 738990), (345, 732564), (357, 707940), (378, 668610), (380, 665091), (391, 646380), (399, 633420), (405, 624036), (414, 610470), (420, 601749), (437, 578340), (459, 550620), (460, 549423), (476, 530955), (483, 523260), (486, 520030), (510, 495558), (513, 492660), (532, 475065), (540, 468027), (567, 445740), (570, 443394), (595, 424764), (612, 412965), (621, 406980), (630, 401166), (644, 392445), (646, 391230), (665, 380052), (684, 369495), (690, 366282), (714, 353970), (756, 334305), (765, 330372), (782, 323190), (798, 316710), (805, 313956), (810, 312018), (828, 305235), (855, 295596), (874, 289170), (918, 275310), (945, 267444), (966, 261630), (969, 260820), (972, 260015), (1020, 247779), (1026, 246330), (1035, 244188), (1071, 235980), (1134, 222870), (1140, 221697), (1173, 215460), (1190, 212382), (1197, 211140), (1215, 208012), (1242, 203490), (1260, 200583), (1292, 195615), (1311, 192780), (1330, 190026), (1377, 183540), (1380, 183141), (1428, 176985), (1449, 174420), (1530, 165186), (1539, 164220), (1564, 161595), (1596, 158355), (1610, 156978), (1615, 156492), (1620, 156009), (1701, 148580), (1710, 147798), (1748, 144585), (1785, 141588), (1836, 137655), (1863, 135660), (1890, 133722), (1932, 130815), (1938, 130410), (1955, 129276), (1995, 126684), (2052, 123165), (2070, 122094), (2142, 117990), (2185, 115668), (2261, 111780), (2268, 111435), (2295, 110124), (2346, 107730), (2380, 106191), (2394, 105570), (2415, 104652), (2430, 104006), (2484, 101745), (2565, 98532), (2622, 96390), (2660, 95013), (2737, 92340), (2754, 91770), (2835, 89148), (2898, 87210), (2907, 86940), (3059, 82620), (3060, 82593), (3078, 82110), (3105, 81396), (3213, 78660), (3220, 78489), (3230, 78246), (3402, 74290), (3420, 73899), (3519, 71820), (3570, 70794), (3591, 70380), (3726, 67830), (3780, 66861), (3876, 65205), (3910, 64638), (3933, 64260), (3990, 63342), (4131, 61180), (4140, 61047), (4284, 58995), (4347, 58140), (4370, 57834), (4522, 55890), (4590, 55062), (4617, 54740), (4692, 53865), (4788, 52785), (4830, 52326), (4845, 52164), (4860, 52003), (5130, 49266), (5244, 48195), (5355, 47196), (5474, 46170), (5508, 45885), (5589, 45220), (5670, 44574), (5796, 43605), (5814, 43470), (5865, 43092), (5985, 42228), (6118, 41310), (6156, 41055), (6210, 40698), (6426, 39330), (6460, 39123), (6555, 38556), (6783, 37260), (6804, 37145), (6885, 36708), (7038, 35910), (7140, 35397), (7182, 35190), (7245, 34884), (7429, 34020), (7452, 33915), (7695, 32844), (7820, 32319), (7866, 32130), (7980, 31671), (8211, 30780), (8262, 30590), (8505, 29716), (8694, 29070), (8721, 28980), (8740, 28917), (9044, 27945), (9177, 27540), (9180, 27531), (9234, 27370), (9315, 27132), (9639, 26220), (9660, 26163), (9690, 26082), (10260, 24633), (10557, 23940), (10710, 23598), (10773, 23460), (10948, 23085), (11178, 22610), (11305, 22356), (11340, 22287), (11628, 21735), (11730, 21546), (11799, 21420), (11970, 21114), (12236, 20655), (12420, 20349), (12852, 19665), (13041, 19380), (13110, 19278), (13566, 18630), (13685, 18468), (13770, 18354), (14076, 17955), (14364, 17595), (14490, 17442), (14535, 17388), (14858, 17010), (15295, 16524), (15390, 16422), (15732, 16065)]