70650860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 178225152

約数和(自身を除く): 107574292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 73, 124, 140, 146, 155, 217, 223, 292, 310, 365, 434, 446, 511, 620, 730, 868, 892, 1022, 1085, 1115, 1460, 1561, 2044, 2170, 2230, 2263, 2555, 3122, 4340, 4460, 4526, 5110, 6244, 6913, 7805, 9052, 10220, 11315, 13826, 15610, 15841, 16279, 22630, 27652, 31220, 31682, 32558, 34565, 45260, 48391, 63364, 65116, 69130, 79205, 81395, 96782, 113953, 138260, 158410, 162790, 193564, 227906, 241955, 316820, 325580, 455812, 483910, 504649, 569765, 967820, 1009298, 1139530, 2018596, 2279060, 2523245, 3532543, 5046490, 7065086, 10092980, 14130172, 17662715, 35325430, 70650860]

約数ペア:

[(1, 70650860), (2, 35325430), (4, 17662715), (5, 14130172), (7, 10092980), (10, 7065086), (14, 5046490), (20, 3532543), (28, 2523245), (31, 2279060), (35, 2018596), (62, 1139530), (70, 1009298), (73, 967820), (124, 569765), (140, 504649), (146, 483910), (155, 455812), (217, 325580), (223, 316820), (292, 241955), (310, 227906), (365, 193564), (434, 162790), (446, 158410), (511, 138260), (620, 113953), (730, 96782), (868, 81395), (892, 79205), (1022, 69130), (1085, 65116), (1115, 63364), (1460, 48391), (1561, 45260), (2044, 34565), (2170, 32558), (2230, 31682), (2263, 31220), (2555, 27652), (3122, 22630), (4340, 16279), (4460, 15841), (4526, 15610), (5110, 13826), (6244, 11315), (6913, 10220), (7805, 9052)]