2151639700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{3073771}}^1$

素因数の和:3073792

約数の個数: 36

約数和(自身を含む): 5336068192

約数和(自身を除く): 3184428492

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 3073771, 6147542, 12295084, 15368855, 21516397, 30737710, 43032794, 61475420, 76844275, 86065588, 107581985, 153688550, 215163970, 307377100, 430327940, 537909925, 1075819850, 2151639700]

約数ペア:

[(1, 2151639700), (2, 1075819850), (4, 537909925), (5, 430327940), (7, 307377100), (10, 215163970), (14, 153688550), (20, 107581985), (25, 86065588), (28, 76844275), (35, 61475420), (50, 43032794), (70, 30737710), (100, 21516397), (140, 15368855), (175, 12295084), (350, 6147542), (700, 3073771)]