225074460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2857}}^1$

素因数の和:2983

約数の個数: 96

約数和(自身を含む): 685645632

約数和(自身を除く): 460571172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 101, 130, 156, 195, 202, 260, 303, 390, 404, 505, 606, 780, 1010, 1212, 1313, 1515, 2020, 2626, 2857, 3030, 3939, 5252, 5714, 6060, 6565, 7878, 8571, 11428, 13130, 14285, 15756, 17142, 19695, 26260, 28570, 34284, 37141, 39390, 42855, 57140, 74282, 78780, 85710, 111423, 148564, 171420, 185705, 222846, 288557, 371410, 445692, 557115, 577114, 742820, 865671, 1114230, 1154228, 1442785, 1731342, 2228460, 2885570, 3462684, 3751241, 4328355, 5771140, 7502482, 8656710, 11253723, 15004964, 17313420, 18756205, 22507446, 37512410, 45014892, 56268615, 75024820, 112537230, 225074460]

約数ペア:

[(1, 225074460), (2, 112537230), (3, 75024820), (4, 56268615), (5, 45014892), (6, 37512410), (10, 22507446), (12, 18756205), (13, 17313420), (15, 15004964), (20, 11253723), (26, 8656710), (30, 7502482), (39, 5771140), (52, 4328355), (60, 3751241), (65, 3462684), (78, 2885570), (101, 2228460), (130, 1731342), (156, 1442785), (195, 1154228), (202, 1114230), (260, 865671), (303, 742820), (390, 577114), (404, 557115), (505, 445692), (606, 371410), (780, 288557), (1010, 222846), (1212, 185705), (1313, 171420), (1515, 148564), (2020, 111423), (2626, 85710), (2857, 78780), (3030, 74282), (3939, 57140), (5252, 42855), (5714, 39390), (6060, 37141), (6565, 34284), (7878, 28570), (8571, 26260), (11428, 19695), (13130, 17142), (14285, 15756)]