75648870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25471}}^1$

素因数の和:25498

約数の個数: 64

約数和(自身を含む): 220078080

約数和(自身を除く): 144429210

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 25471, 50942, 76413, 127355, 152826, 229239, 254710, 280181, 382065, 458478, 560362, 687717, 764130, 840543, 1146195, 1375434, 1400905, 1681086, 2292390, 2521629, 2801810, 3438585, 4202715, 5043258, 6877170, 7564887, 8405430, 12608145, 15129774, 25216290, 37824435, 75648870]

約数ペア:

[(1, 75648870), (2, 37824435), (3, 25216290), (5, 15129774), (6, 12608145), (9, 8405430), (10, 7564887), (11, 6877170), (15, 5043258), (18, 4202715), (22, 3438585), (27, 2801810), (30, 2521629), (33, 2292390), (45, 1681086), (54, 1400905), (55, 1375434), (66, 1146195), (90, 840543), (99, 764130), (110, 687717), (135, 560362), (165, 458478), (198, 382065), (270, 280181), (297, 254710), (330, 229239), (495, 152826), (594, 127355), (990, 76413), (1485, 50942), (2970, 25471)]