89575110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:542

約数の個数: 96

約数和(自身を含む): 245868480

約数和(自身を除く): 156293370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 109, 115, 138, 207, 218, 230, 327, 345, 397, 414, 545, 654, 690, 794, 981, 1035, 1090, 1191, 1635, 1962, 1985, 2070, 2382, 2507, 3270, 3573, 3970, 4905, 5014, 5955, 7146, 7521, 9131, 9810, 11910, 12535, 15042, 17865, 18262, 22563, 25070, 27393, 35730, 37605, 43273, 45126, 45655, 54786, 75210, 82179, 86546, 91310, 112815, 129819, 136965, 164358, 216365, 225630, 259638, 273930, 389457, 410895, 432730, 649095, 778914, 821790, 995279, 1298190, 1947285, 1990558, 2985837, 3894570, 4976395, 5971674, 8957511, 9952790, 14929185, 17915022, 29858370, 44787555, 89575110]

約数ペア:

[(1, 89575110), (2, 44787555), (3, 29858370), (5, 17915022), (6, 14929185), (9, 9952790), (10, 8957511), (15, 5971674), (18, 4976395), (23, 3894570), (30, 2985837), (45, 1990558), (46, 1947285), (69, 1298190), (90, 995279), (109, 821790), (115, 778914), (138, 649095), (207, 432730), (218, 410895), (230, 389457), (327, 273930), (345, 259638), (397, 225630), (414, 216365), (545, 164358), (654, 136965), (690, 129819), (794, 112815), (981, 91310), (1035, 86546), (1090, 82179), (1191, 75210), (1635, 54786), (1962, 45655), (1985, 45126), (2070, 43273), (2382, 37605), (2507, 35730), (3270, 27393), (3573, 25070), (3970, 22563), (4905, 18262), (5014, 17865), (5955, 15042), (7146, 12535), (7521, 11910), (9131, 9810)]