129815730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:537

約数の個数: 128

約数和(自身を含む): 382060800

約数和(自身を除く): 252245070

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 109, 110, 135, 165, 198, 218, 270, 297, 327, 330, 401, 495, 545, 594, 654, 802, 981, 990, 1090, 1199, 1203, 1485, 1635, 1962, 2005, 2398, 2406, 2943, 2970, 3270, 3597, 3609, 4010, 4411, 4905, 5886, 5995, 6015, 7194, 7218, 8822, 9810, 10791, 10827, 11990, 12030, 13233, 14715, 17985, 18045, 21582, 21654, 22055, 26466, 29430, 32373, 35970, 36090, 39699, 43709, 44110, 53955, 54135, 64746, 66165, 79398, 87418, 107910, 108270, 119097, 131127, 132330, 161865, 198495, 218545, 238194, 262254, 323730, 393381, 396990, 437090, 480799, 595485, 655635, 786762, 961598, 1180143, 1190970, 1311270, 1442397, 1966905, 2360286, 2403995, 2884794, 3933810, 4327191, 4807990, 5900715, 7211985, 8654382, 11801430, 12981573, 14423970, 21635955, 25963146, 43271910, 64907865, 129815730]

約数ペア:

[(1, 129815730), (2, 64907865), (3, 43271910), (5, 25963146), (6, 21635955), (9, 14423970), (10, 12981573), (11, 11801430), (15, 8654382), (18, 7211985), (22, 5900715), (27, 4807990), (30, 4327191), (33, 3933810), (45, 2884794), (54, 2403995), (55, 2360286), (66, 1966905), (90, 1442397), (99, 1311270), (109, 1190970), (110, 1180143), (135, 961598), (165, 786762), (198, 655635), (218, 595485), (270, 480799), (297, 437090), (327, 396990), (330, 393381), (401, 323730), (495, 262254), (545, 238194), (594, 218545), (654, 198495), (802, 161865), (981, 132330), (990, 131127), (1090, 119097), (1199, 108270), (1203, 107910), (1485, 87418), (1635, 79398), (1962, 66165), (2005, 64746), (2398, 54135), (2406, 53955), (2943, 44110), (2970, 43709), (3270, 39699), (3597, 36090), (3609, 35970), (4010, 32373), (4411, 29430), (4905, 26466), (5886, 22055), (5995, 21654), (6015, 21582), (7194, 18045), (7218, 17985), (8822, 14715), (9810, 13233), (10791, 12030), (10827, 11990)]