547490070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:635

約数の個数: 128

約数和(自身を含む): 1520640000

約数和(自身を除く): 973149930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 149, 155, 186, 270, 279, 298, 310, 439, 447, 465, 558, 745, 837, 878, 894, 930, 1317, 1341, 1395, 1490, 1674, 2195, 2235, 2634, 2682, 2790, 3951, 4023, 4185, 4390, 4470, 4619, 6585, 6705, 7902, 8046, 8370, 9238, 11853, 13170, 13410, 13609, 13857, 19755, 20115, 23095, 23706, 27218, 27714, 39510, 40230, 40827, 41571, 46190, 59265, 65411, 68045, 69285, 81654, 83142, 118530, 122481, 124713, 130822, 136090, 138570, 196233, 204135, 207855, 244962, 249426, 327055, 367443, 392466, 408270, 415710, 588699, 612405, 623565, 654110, 734886, 981165, 1177398, 1224810, 1247130, 1766097, 1837215, 1962330, 2027741, 2943495, 3532194, 3674430, 4055482, 5886990, 6083223, 8830485, 10138705, 12166446, 17660970, 18249669, 20277410, 30416115, 36499338, 54749007, 60832230, 91248345, 109498014, 182496690, 273745035, 547490070]

約数ペア:

[(1, 547490070), (2, 273745035), (3, 182496690), (5, 109498014), (6, 91248345), (9, 60832230), (10, 54749007), (15, 36499338), (18, 30416115), (27, 20277410), (30, 18249669), (31, 17660970), (45, 12166446), (54, 10138705), (62, 8830485), (90, 6083223), (93, 5886990), (135, 4055482), (149, 3674430), (155, 3532194), (186, 2943495), (270, 2027741), (279, 1962330), (298, 1837215), (310, 1766097), (439, 1247130), (447, 1224810), (465, 1177398), (558, 981165), (745, 734886), (837, 654110), (878, 623565), (894, 612405), (930, 588699), (1317, 415710), (1341, 408270), (1395, 392466), (1490, 367443), (1674, 327055), (2195, 249426), (2235, 244962), (2634, 207855), (2682, 204135), (2790, 196233), (3951, 138570), (4023, 136090), (4185, 130822), (4390, 124713), (4470, 122481), (4619, 118530), (6585, 83142), (6705, 81654), (7902, 69285), (8046, 68045), (8370, 65411), (9238, 59265), (11853, 46190), (13170, 41571), (13410, 40827), (13609, 40230), (13857, 39510), (19755, 27714), (20115, 27218), (23095, 23706)]