75529370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{521}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 165369600

約数和(自身を除く): 89840230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 109, 133, 190, 218, 266, 521, 545, 665, 763, 1042, 1090, 1330, 1526, 2071, 2605, 3647, 3815, 4142, 5210, 7294, 7630, 9899, 10355, 14497, 18235, 19798, 20710, 28994, 36470, 49495, 56789, 69293, 72485, 98990, 113578, 138586, 144970, 283945, 346465, 397523, 567890, 692930, 795046, 1078991, 1987615, 2157982, 3975230, 5394955, 7552937, 10789910, 15105874, 37764685, 75529370]

約数ペア:

[(1, 75529370), (2, 37764685), (5, 15105874), (7, 10789910), (10, 7552937), (14, 5394955), (19, 3975230), (35, 2157982), (38, 1987615), (70, 1078991), (95, 795046), (109, 692930), (133, 567890), (190, 397523), (218, 346465), (266, 283945), (521, 144970), (545, 138586), (665, 113578), (763, 98990), (1042, 72485), (1090, 69293), (1330, 56789), (1526, 49495), (2071, 36470), (2605, 28994), (3647, 20710), (3815, 19798), (4142, 18235), (5210, 14497), (7294, 10355), (7630, 9899)]