142849980

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:80

約数の個数: 576

約数和(自身を含む): 616412160

約数和(自身を除く): 473562180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 19, 20, 21, 26, 27, 28, 30, 34, 35, 36, 38, 39, 42, 45, 51, 52, 54, 57, 60, 63, 65, 68, 70, 76, 78, 81, 84, 85, 90, 91, 95, 102, 105, 108, 114, 117, 119, 126, 130, 133, 135, 140, 153, 156, 162, 170, 171, 180, 182, 189, 190, 195, 204, 210, 221, 228, 234, 238, 243, 247, 252, 255, 260, 266, 270, 273, 285, 306, 315, 323, 324, 340, 342, 351, 357, 364, 378, 380, 390, 399, 405, 420, 442, 455, 459, 468, 476, 486, 494, 510, 513, 532, 540, 546, 567, 570, 585, 595, 612, 630, 646, 663, 665, 684, 702, 714, 741, 756, 765, 780, 798, 810, 819, 855, 884, 910, 918, 945, 969, 972, 988, 1020, 1026, 1053, 1071, 1092, 1105, 1134, 1140, 1170, 1190, 1197, 1215, 1235, 1260, 1292, 1326, 1330, 1365, 1377, 1404, 1428, 1482, 1530, 1539, 1547, 1596, 1615, 1620, 1638, 1701, 1710, 1729, 1755, 1785, 1820, 1836, 1890, 1938, 1989, 1995, 2052, 2106, 2142, 2210, 2223, 2261, 2268, 2295, 2340, 2380, 2394, 2430, 2457, 2470, 2565, 2652, 2660, 2730, 2754, 2835, 2907, 2964, 3060, 3078, 3094, 3159, 3213, 3230, 3276, 3315, 3402, 3420, 3458, 3510, 3570, 3591, 3705, 3780, 3876, 3978, 3990, 4095, 4131, 4199, 4212, 4284, 4420, 4446, 4522, 4590, 4617, 4641, 4788, 4845, 4860, 4914, 4940, 5130, 5187, 5265, 5355, 5460, 5508, 5670, 5814, 5967, 5985, 6156, 6188, 6318, 6426, 6460, 6630, 6669, 6783, 6804, 6885, 6916, 7020, 7140, 7182, 7371, 7410, 7695, 7735, 7956, 7980, 8190, 8262, 8398, 8505, 8645, 8721, 8892, 9044, 9180, 9234, 9282, 9639, 9690, 9828, 9945, 10260, 10374, 10530, 10710, 10773, 11115, 11305, 11340, 11628, 11934, 11970, 12285, 12597, 12636, 12852, 13260, 13338, 13566, 13770, 13923, 14364, 14535, 14742, 14820, 15390, 15470, 15561, 15795, 16065, 16380, 16524, 16796, 17010, 17290, 17442, 17901, 17955, 18468, 18564, 19278, 19380, 19890, 20007, 20349, 20655, 20748, 20995, 21060, 21420, 21546, 22113, 22230, 22610, 23085, 23205, 23868, 23940, 24570, 25194, 25935, 26163, 26676, 27132, 27540, 27846, 28917, 29070, 29393, 29484, 29835, 30780, 30940, 31122, 31590, 32130, 32319, 33345, 33915, 34020, 34580, 34884, 35802, 35910, 36855, 37791, 38556, 39780, 40014, 40698, 41310, 41769, 41990, 43092, 43605, 44226, 44460, 45220, 46170, 46410, 46683, 48195, 49140, 50388, 51870, 52326, 53703, 53865, 55692, 57834, 58140, 58786, 59670, 60021, 61047, 62244, 62985, 63180, 64260, 64638, 66690, 67830, 69615, 71604, 71820, 73710, 75582, 77805, 78489, 80028, 81396, 82620, 83538, 83980, 87210, 88179, 88452, 89505, 92340, 92820, 93366, 96390, 100035, 101745, 103740, 104652, 107406, 107730, 110565, 113373, 115668, 117572, 119340, 120042, 122094, 125307, 125970, 129276, 130815, 133380, 135660, 139230, 140049, 144585, 146965, 147420, 151164, 155610, 156978, 161595, 167076, 174420, 176358, 179010, 183141, 186732, 188955, 192780, 200070, 203490, 208845, 214812, 215460, 221130, 226746, 233415, 240084, 244188, 250614, 251940, 261630, 264537, 268515, 278460, 280098, 289170, 293930, 300105, 305235, 311220, 313956, 323190, 340119, 352716, 358020, 366282, 375921, 377910, 392445, 400140, 406980, 417690, 420147, 440895, 442260, 453492, 466830, 501228, 523260, 529074, 537030, 549423, 560196, 566865, 578340, 587860, 600210, 610470, 626535, 646380, 680238, 700245, 732564, 751842, 755820, 784890, 793611, 835380, 840294, 881790, 915705, 933660, 1020357, 1058148, 1074060, 1098846, 1133730, 1200420, 1220940, 1253070, 1322685, 1360476, 1400490, 1503684, 1569780, 1587222, 1680588, 1700595, 1763580, 1831410, 1879605, 2040714, 2100735, 2197692, 2267460, 2380833, 2506140, 2645370, 2747115, 2800980, 3174444, 3401190, 3662820, 3759210, 3968055, 4081428, 4201470, 4761666, 5101785, 5290740, 5494230, 6802380, 7142499, 7518420, 7936110, 8402940, 9523332, 10203570, 10988460, 11904165, 14284998, 15872220, 20407140, 23808330, 28569996, 35712495, 47616660, 71424990, 142849980]

約数ペア:

[(1, 142849980), (2, 71424990), (3, 47616660), (4, 35712495), (5, 28569996), (6, 23808330), (7, 20407140), (9, 15872220), (10, 14284998), (12, 11904165), (13, 10988460), (14, 10203570), (15, 9523332), (17, 8402940), (18, 7936110), (19, 7518420), (20, 7142499), (21, 6802380), (26, 5494230), (27, 5290740), (28, 5101785), (30, 4761666), (34, 4201470), (35, 4081428), (36, 3968055), (38, 3759210), (39, 3662820), (42, 3401190), (45, 3174444), (51, 2800980), (52, 2747115), (54, 2645370), (57, 2506140), (60, 2380833), (63, 2267460), (65, 2197692), (68, 2100735), (70, 2040714), (76, 1879605), (78, 1831410), (81, 1763580), (84, 1700595), (85, 1680588), (90, 1587222), (91, 1569780), (95, 1503684), (102, 1400490), (105, 1360476), (108, 1322685), (114, 1253070), (117, 1220940), (119, 1200420), (126, 1133730), (130, 1098846), (133, 1074060), (135, 1058148), (140, 1020357), (153, 933660), (156, 915705), (162, 881790), (170, 840294), (171, 835380), (180, 793611), (182, 784890), (189, 755820), (190, 751842), (195, 732564), (204, 700245), (210, 680238), (221, 646380), (228, 626535), (234, 610470), (238, 600210), (243, 587860), (247, 578340), (252, 566865), (255, 560196), (260, 549423), (266, 537030), (270, 529074), (273, 523260), (285, 501228), (306, 466830), (315, 453492), (323, 442260), (324, 440895), (340, 420147), (342, 417690), (351, 406980), (357, 400140), (364, 392445), (378, 377910), (380, 375921), (390, 366282), (399, 358020), (405, 352716), (420, 340119), (442, 323190), (455, 313956), (459, 311220), (468, 305235), (476, 300105), (486, 293930), (494, 289170), (510, 280098), (513, 278460), (532, 268515), (540, 264537), (546, 261630), (567, 251940), (570, 250614), (585, 244188), (595, 240084), (612, 233415), (630, 226746), (646, 221130), (663, 215460), (665, 214812), (684, 208845), (702, 203490), (714, 200070), (741, 192780), (756, 188955), (765, 186732), (780, 183141), (798, 179010), (810, 176358), (819, 174420), (855, 167076), (884, 161595), (910, 156978), (918, 155610), (945, 151164), (969, 147420), (972, 146965), (988, 144585), (1020, 140049), (1026, 139230), (1053, 135660), (1071, 133380), (1092, 130815), (1105, 129276), (1134, 125970), (1140, 125307), (1170, 122094), (1190, 120042), (1197, 119340), (1215, 117572), (1235, 115668), (1260, 113373), (1292, 110565), (1326, 107730), (1330, 107406), (1365, 104652), (1377, 103740), (1404, 101745), (1428, 100035), (1482, 96390), (1530, 93366), (1539, 92820), (1547, 92340), (1596, 89505), (1615, 88452), (1620, 88179), (1638, 87210), (1701, 83980), (1710, 83538), (1729, 82620), (1755, 81396), (1785, 80028), (1820, 78489), (1836, 77805), (1890, 75582), (1938, 73710), (1989, 71820), (1995, 71604), (2052, 69615), (2106, 67830), (2142, 66690), (2210, 64638), (2223, 64260), (2261, 63180), (2268, 62985), (2295, 62244), (2340, 61047), (2380, 60021), (2394, 59670), (2430, 58786), (2457, 58140), (2470, 57834), (2565, 55692), (2652, 53865), (2660, 53703), (2730, 52326), (2754, 51870), (2835, 50388), (2907, 49140), (2964, 48195), (3060, 46683), (3078, 46410), (3094, 46170), (3159, 45220), (3213, 44460), (3230, 44226), (3276, 43605), (3315, 43092), (3402, 41990), (3420, 41769), (3458, 41310), (3510, 40698), (3570, 40014), (3591, 39780), (3705, 38556), (3780, 37791), (3876, 36855), (3978, 35910), (3990, 35802), (4095, 34884), (4131, 34580), (4199, 34020), (4212, 33915), (4284, 33345), (4420, 32319), (4446, 32130), (4522, 31590), (4590, 31122), (4617, 30940), (4641, 30780), (4788, 29835), (4845, 29484), (4860, 29393), (4914, 29070), (4940, 28917), (5130, 27846), (5187, 27540), (5265, 27132), (5355, 26676), (5460, 26163), (5508, 25935), (5670, 25194), (5814, 24570), (5967, 23940), (5985, 23868), (6156, 23205), (6188, 23085), (6318, 22610), (6426, 22230), (6460, 22113), (6630, 21546), (6669, 21420), (6783, 21060), (6804, 20995), (6885, 20748), (6916, 20655), (7020, 20349), (7140, 20007), (7182, 19890), (7371, 19380), (7410, 19278), (7695, 18564), (7735, 18468), (7956, 17955), (7980, 17901), (8190, 17442), (8262, 17290), (8398, 17010), (8505, 16796), (8645, 16524), (8721, 16380), (8892, 16065), (9044, 15795), (9180, 15561), (9234, 15470), (9282, 15390), (9639, 14820), (9690, 14742), (9828, 14535), (9945, 14364), (10260, 13923), (10374, 13770), (10530, 13566), (10710, 13338), (10773, 13260), (11115, 12852), (11305, 12636), (11340, 12597), (11628, 12285), (11934, 11970)]