168133048280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:718

約数の個数: 256

約数和(自身を含む): 412205760000

約数和(自身を除く): 244072711720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 58, 61, 74, 116, 122, 145, 148, 149, 185, 232, 244, 290, 296, 298, 305, 370, 431, 488, 580, 596, 610, 740, 745, 862, 1073, 1160, 1192, 1220, 1480, 1490, 1724, 1769, 2146, 2155, 2257, 2440, 2980, 3448, 3538, 4292, 4310, 4321, 4514, 5365, 5513, 5960, 7076, 8584, 8620, 8642, 8845, 9028, 9089, 10730, 11026, 11285, 12499, 14152, 15947, 17240, 17284, 17690, 18056, 18178, 21460, 21605, 22052, 22570, 24998, 26291, 27565, 31894, 34568, 35380, 36356, 42920, 43210, 44104, 45140, 45445, 49996, 52582, 55130, 62495, 63788, 64219, 65453, 70760, 72712, 79735, 86420, 90280, 90890, 99992, 105164, 110260, 124990, 127576, 128438, 130906, 131455, 159470, 159877, 172840, 181780, 210328, 220520, 249980, 256876, 261812, 262910, 263581, 318940, 319754, 321095, 327265, 336293, 363560, 462463, 499960, 513752, 523624, 525820, 527162, 637880, 639508, 642190, 654530, 672586, 762439, 799385, 924926, 972767, 1051640, 1054324, 1279016, 1284380, 1309060, 1317905, 1345172, 1524878, 1598770, 1681465, 1849852, 1862351, 1945534, 2108648, 2312315, 2376103, 2568760, 2618120, 2635810, 2690344, 3049756, 3197540, 3362930, 3699704, 3724702, 3812195, 3891068, 3917359, 4624630, 4752206, 4863835, 5271620, 6099512, 6395080, 6725860, 7449404, 7624390, 7782136, 7834718, 9249260, 9311755, 9504412, 9727670, 9752497, 10543240, 11880515, 13451720, 14898808, 15248780, 15669436, 18498520, 18623510, 19008824, 19455340, 19504994, 19586795, 23761030, 28210243, 30497560, 31338872, 37247020, 38910680, 39009988, 39173590, 47522060, 48762485, 56420486, 68906987, 74494040, 78019976, 78347180, 95044120, 97524970, 112840972, 113603411, 137813974, 141051215, 144942283, 156694360, 195049940, 225681944, 227206822, 275627948, 282102430, 289884566, 344534935, 390099880, 454413644, 551255896, 564204860, 568017055, 579769132, 689069870, 724711415, 908827288, 1128409720, 1136034110, 1159538264, 1378139740, 1449422830, 2272068220, 2756279480, 2898845660, 4203326207, 4544136440, 5797691320, 8406652414, 16813304828, 21016631035, 33626609656, 42033262070, 84066524140, 168133048280]

約数ペア:

[(1, 168133048280), (2, 84066524140), (4, 42033262070), (5, 33626609656), (8, 21016631035), (10, 16813304828), (20, 8406652414), (29, 5797691320), (37, 4544136440), (40, 4203326207), (58, 2898845660), (61, 2756279480), (74, 2272068220), (116, 1449422830), (122, 1378139740), (145, 1159538264), (148, 1136034110), (149, 1128409720), (185, 908827288), (232, 724711415), (244, 689069870), (290, 579769132), (296, 568017055), (298, 564204860), (305, 551255896), (370, 454413644), (431, 390099880), (488, 344534935), (580, 289884566), (596, 282102430), (610, 275627948), (740, 227206822), (745, 225681944), (862, 195049940), (1073, 156694360), (1160, 144942283), (1192, 141051215), (1220, 137813974), (1480, 113603411), (1490, 112840972), (1724, 97524970), (1769, 95044120), (2146, 78347180), (2155, 78019976), (2257, 74494040), (2440, 68906987), (2980, 56420486), (3448, 48762485), (3538, 47522060), (4292, 39173590), (4310, 39009988), (4321, 38910680), (4514, 37247020), (5365, 31338872), (5513, 30497560), (5960, 28210243), (7076, 23761030), (8584, 19586795), (8620, 19504994), (8642, 19455340), (8845, 19008824), (9028, 18623510), (9089, 18498520), (10730, 15669436), (11026, 15248780), (11285, 14898808), (12499, 13451720), (14152, 11880515), (15947, 10543240), (17240, 9752497), (17284, 9727670), (17690, 9504412), (18056, 9311755), (18178, 9249260), (21460, 7834718), (21605, 7782136), (22052, 7624390), (22570, 7449404), (24998, 6725860), (26291, 6395080), (27565, 6099512), (31894, 5271620), (34568, 4863835), (35380, 4752206), (36356, 4624630), (42920, 3917359), (43210, 3891068), (44104, 3812195), (45140, 3724702), (45445, 3699704), (49996, 3362930), (52582, 3197540), (55130, 3049756), (62495, 2690344), (63788, 2635810), (64219, 2618120), (65453, 2568760), (70760, 2376103), (72712, 2312315), (79735, 2108648), (86420, 1945534), (90280, 1862351), (90890, 1849852), (99992, 1681465), (105164, 1598770), (110260, 1524878), (124990, 1345172), (127576, 1317905), (128438, 1309060), (130906, 1284380), (131455, 1279016), (159470, 1054324), (159877, 1051640), (172840, 972767), (181780, 924926), (210328, 799385), (220520, 762439), (249980, 672586), (256876, 654530), (261812, 642190), (262910, 639508), (263581, 637880), (318940, 527162), (319754, 525820), (321095, 523624), (327265, 513752), (336293, 499960), (363560, 462463)]