297502380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 432

約数和(自身を含む): 1180058880

約数和(自身を除く): 882556500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 28, 30, 34, 35, 36, 38, 42, 43, 45, 51, 57, 60, 63, 68, 70, 76, 84, 85, 86, 90, 95, 102, 105, 114, 119, 126, 129, 133, 140, 153, 170, 171, 172, 180, 190, 204, 210, 215, 228, 238, 252, 255, 258, 266, 285, 289, 301, 306, 315, 323, 340, 342, 357, 380, 387, 399, 420, 430, 476, 510, 516, 532, 570, 578, 595, 602, 612, 630, 645, 646, 665, 684, 714, 731, 765, 774, 798, 817, 855, 860, 867, 903, 969, 1020, 1071, 1140, 1156, 1190, 1197, 1204, 1260, 1290, 1292, 1330, 1428, 1445, 1462, 1505, 1530, 1548, 1596, 1615, 1634, 1710, 1734, 1785, 1806, 1935, 1938, 1995, 2023, 2142, 2193, 2261, 2380, 2394, 2451, 2580, 2601, 2660, 2709, 2890, 2907, 2924, 3010, 3060, 3230, 3268, 3420, 3468, 3570, 3612, 3655, 3870, 3876, 3990, 4046, 4085, 4284, 4335, 4386, 4515, 4522, 4788, 4845, 4902, 5117, 5202, 5355, 5418, 5491, 5719, 5780, 5814, 5985, 6020, 6069, 6460, 6579, 6783, 7140, 7310, 7353, 7740, 7980, 8092, 8170, 8670, 8772, 9030, 9044, 9690, 9804, 10115, 10234, 10404, 10710, 10836, 10965, 10982, 11305, 11438, 11628, 11970, 12138, 12255, 12427, 13005, 13158, 13545, 13566, 13889, 14535, 14620, 14706, 15351, 16340, 16473, 17157, 17340, 18060, 18207, 19380, 20230, 20349, 20468, 21420, 21930, 21964, 22610, 22876, 23940, 24276, 24510, 24854, 25585, 26010, 26316, 27090, 27132, 27455, 27778, 28595, 29070, 29412, 30345, 30702, 32895, 32946, 33915, 34314, 36414, 36765, 37281, 38437, 40460, 40698, 41667, 43860, 45220, 46053, 49020, 49419, 49708, 51170, 51471, 52020, 54180, 54910, 55556, 57190, 58140, 60690, 61404, 62135, 65790, 65892, 67830, 68628, 69445, 72828, 73530, 74562, 76755, 76874, 81396, 82365, 83334, 85785, 86989, 91035, 92106, 97223, 98838, 101745, 102340, 102942, 109820, 111843, 114380, 115311, 121380, 124270, 125001, 131580, 135660, 138890, 147060, 149124, 153510, 153748, 164730, 166668, 171570, 173978, 182070, 184212, 186405, 192185, 194446, 197676, 203490, 205884, 208335, 223686, 230265, 230622, 236113, 247095, 248540, 250002, 257355, 260967, 277780, 291669, 307020, 329460, 343140, 345933, 347956, 364140, 372810, 384370, 388892, 406980, 416670, 434945, 447372, 460530, 461244, 472226, 486115, 494190, 500004, 514710, 521934, 559215, 576555, 583338, 625005, 691866, 708339, 745620, 768740, 782901, 833340, 869890, 875007, 921060, 944452, 972230, 988380, 1029420, 1043868, 1118430, 1153110, 1166676, 1180565, 1250010, 1304835, 1383732, 1416678, 1458345, 1565802, 1652791, 1729665, 1739780, 1750014, 1944460, 2125017, 2236860, 2306220, 2361130, 2500020, 2609670, 2833356, 2916690, 3131604, 3305582, 3459330, 3500028, 3541695, 3914505, 4250034, 4375035, 4722260, 4958373, 5219340, 5833380, 6611164, 6918660, 7083390, 7829010, 8263955, 8500068, 8750070, 9916746, 10625085, 14166780, 14875119, 15658020, 16527910, 17500140, 19833492, 21250170, 24791865, 29750238, 33055820, 42500340, 49583730, 59500476, 74375595, 99167460, 148751190, 297502380]

約数ペア:

[(1, 297502380), (2, 148751190), (3, 99167460), (4, 74375595), (5, 59500476), (6, 49583730), (7, 42500340), (9, 33055820), (10, 29750238), (12, 24791865), (14, 21250170), (15, 19833492), (17, 17500140), (18, 16527910), (19, 15658020), (20, 14875119), (21, 14166780), (28, 10625085), (30, 9916746), (34, 8750070), (35, 8500068), (36, 8263955), (38, 7829010), (42, 7083390), (43, 6918660), (45, 6611164), (51, 5833380), (57, 5219340), (60, 4958373), (63, 4722260), (68, 4375035), (70, 4250034), (76, 3914505), (84, 3541695), (85, 3500028), (86, 3459330), (90, 3305582), (95, 3131604), (102, 2916690), (105, 2833356), (114, 2609670), (119, 2500020), (126, 2361130), (129, 2306220), (133, 2236860), (140, 2125017), (153, 1944460), (170, 1750014), (171, 1739780), (172, 1729665), (180, 1652791), (190, 1565802), (204, 1458345), (210, 1416678), (215, 1383732), (228, 1304835), (238, 1250010), (252, 1180565), (255, 1166676), (258, 1153110), (266, 1118430), (285, 1043868), (289, 1029420), (301, 988380), (306, 972230), (315, 944452), (323, 921060), (340, 875007), (342, 869890), (357, 833340), (380, 782901), (387, 768740), (399, 745620), (420, 708339), (430, 691866), (476, 625005), (510, 583338), (516, 576555), (532, 559215), (570, 521934), (578, 514710), (595, 500004), (602, 494190), (612, 486115), (630, 472226), (645, 461244), (646, 460530), (665, 447372), (684, 434945), (714, 416670), (731, 406980), (765, 388892), (774, 384370), (798, 372810), (817, 364140), (855, 347956), (860, 345933), (867, 343140), (903, 329460), (969, 307020), (1020, 291669), (1071, 277780), (1140, 260967), (1156, 257355), (1190, 250002), (1197, 248540), (1204, 247095), (1260, 236113), (1290, 230622), (1292, 230265), (1330, 223686), (1428, 208335), (1445, 205884), (1462, 203490), (1505, 197676), (1530, 194446), (1548, 192185), (1596, 186405), (1615, 184212), (1634, 182070), (1710, 173978), (1734, 171570), (1785, 166668), (1806, 164730), (1935, 153748), (1938, 153510), (1995, 149124), (2023, 147060), (2142, 138890), (2193, 135660), (2261, 131580), (2380, 125001), (2394, 124270), (2451, 121380), (2580, 115311), (2601, 114380), (2660, 111843), (2709, 109820), (2890, 102942), (2907, 102340), (2924, 101745), (3010, 98838), (3060, 97223), (3230, 92106), (3268, 91035), (3420, 86989), (3468, 85785), (3570, 83334), (3612, 82365), (3655, 81396), (3870, 76874), (3876, 76755), (3990, 74562), (4046, 73530), (4085, 72828), (4284, 69445), (4335, 68628), (4386, 67830), (4515, 65892), (4522, 65790), (4788, 62135), (4845, 61404), (4902, 60690), (5117, 58140), (5202, 57190), (5355, 55556), (5418, 54910), (5491, 54180), (5719, 52020), (5780, 51471), (5814, 51170), (5985, 49708), (6020, 49419), (6069, 49020), (6460, 46053), (6579, 45220), (6783, 43860), (7140, 41667), (7310, 40698), (7353, 40460), (7740, 38437), (7980, 37281), (8092, 36765), (8170, 36414), (8670, 34314), (8772, 33915), (9030, 32946), (9044, 32895), (9690, 30702), (9804, 30345), (10115, 29412), (10234, 29070), (10404, 28595), (10710, 27778), (10836, 27455), (10965, 27132), (10982, 27090), (11305, 26316), (11438, 26010), (11628, 25585), (11970, 24854), (12138, 24510), (12255, 24276), (12427, 23940), (13005, 22876), (13158, 22610), (13545, 21964), (13566, 21930), (13889, 21420), (14535, 20468), (14620, 20349), (14706, 20230), (15351, 19380), (16340, 18207), (16473, 18060), (17157, 17340)]