165046860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83357}}^1$

素因数の和:83383

約数の個数: 72

約数和(自身を含む): 546161616

約数和(自身を除く): 381114756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 83357, 166714, 250071, 333428, 416785, 500142, 750213, 833570, 916927, 1000284, 1250355, 1500426, 1667140, 1833854, 2500710, 2750781, 3000852, 3667708, 3751065, 4584635, 5001420, 5501562, 7502130, 8252343, 9169270, 11003124, 13753905, 15004260, 16504686, 18338540, 27507810, 33009372, 41261715, 55015620, 82523430, 165046860]

約数ペア:

[(1, 165046860), (2, 82523430), (3, 55015620), (4, 41261715), (5, 33009372), (6, 27507810), (9, 18338540), (10, 16504686), (11, 15004260), (12, 13753905), (15, 11003124), (18, 9169270), (20, 8252343), (22, 7502130), (30, 5501562), (33, 5001420), (36, 4584635), (44, 3751065), (45, 3667708), (55, 3000852), (60, 2750781), (66, 2500710), (90, 1833854), (99, 1667140), (110, 1500426), (132, 1250355), (165, 1000284), (180, 916927), (198, 833570), (220, 750213), (330, 500142), (396, 416785), (495, 333428), (660, 250071), (990, 166714), (1980, 83357)]