64841100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 108

約数和(自身を含む): 195055224

約数和(自身を除く): 130214124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 145, 150, 174, 257, 290, 300, 348, 435, 514, 580, 725, 771, 841, 870, 1028, 1285, 1450, 1542, 1682, 1740, 2175, 2523, 2570, 2900, 3084, 3364, 3855, 4205, 4350, 5046, 5140, 6425, 7453, 7710, 8410, 8700, 10092, 12615, 12850, 14906, 15420, 16820, 19275, 21025, 22359, 25230, 25700, 29812, 37265, 38550, 42050, 44718, 50460, 63075, 74530, 77100, 84100, 89436, 111795, 126150, 149060, 186325, 216137, 223590, 252300, 372650, 432274, 447180, 558975, 648411, 745300, 864548, 1080685, 1117950, 1296822, 2161370, 2235900, 2593644, 3242055, 4322740, 5403425, 6484110, 10806850, 12968220, 16210275, 21613700, 32420550, 64841100]

約数ペア:

[(1, 64841100), (2, 32420550), (3, 21613700), (4, 16210275), (5, 12968220), (6, 10806850), (10, 6484110), (12, 5403425), (15, 4322740), (20, 3242055), (25, 2593644), (29, 2235900), (30, 2161370), (50, 1296822), (58, 1117950), (60, 1080685), (75, 864548), (87, 745300), (100, 648411), (116, 558975), (145, 447180), (150, 432274), (174, 372650), (257, 252300), (290, 223590), (300, 216137), (348, 186325), (435, 149060), (514, 126150), (580, 111795), (725, 89436), (771, 84100), (841, 77100), (870, 74530), (1028, 63075), (1285, 50460), (1450, 44718), (1542, 42050), (1682, 38550), (1740, 37265), (2175, 29812), (2523, 25700), (2570, 25230), (2900, 22359), (3084, 21025), (3364, 19275), (3855, 16820), (4205, 15420), (4350, 14906), (5046, 12850), (5140, 12615), (6425, 10092), (7453, 8700), (7710, 8410)]