70064800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6737}}^1$

素因数の和:6770

約数の個数: 72

約数和(自身を含む): 184230396

約数和(自身を除く): 114165596

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2600, 5200, 6737, 10400, 13474, 26948, 33685, 53896, 67370, 87581, 107792, 134740, 168425, 175162, 215584, 269480, 336850, 350324, 437905, 538960, 673700, 700648, 875810, 1077920, 1347400, 1401296, 1751620, 2189525, 2694800, 2802592, 3503240, 4379050, 5389600, 7006480, 8758100, 14012960, 17516200, 35032400, 70064800]

約数ペア:

[(1, 70064800), (2, 35032400), (4, 17516200), (5, 14012960), (8, 8758100), (10, 7006480), (13, 5389600), (16, 4379050), (20, 3503240), (25, 2802592), (26, 2694800), (32, 2189525), (40, 1751620), (50, 1401296), (52, 1347400), (65, 1077920), (80, 875810), (100, 700648), (104, 673700), (130, 538960), (160, 437905), (200, 350324), (208, 336850), (260, 269480), (325, 215584), (400, 175162), (416, 168425), (520, 134740), (650, 107792), (800, 87581), (1040, 67370), (1300, 53896), (2080, 33685), (2600, 26948), (5200, 13474), (6737, 10400)]