146714680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{4637}}^1$

素因数の和:4768

約数の個数: 64

約数和(自身を含む): 380687040

約数和(自身を除く): 233972360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 904, 1130, 1582, 2260, 3164, 3955, 4520, 4637, 6328, 7910, 9274, 15820, 18548, 23185, 31640, 32459, 37096, 46370, 64918, 92740, 129836, 162295, 185480, 259672, 324590, 523981, 649180, 1047962, 1298360, 2095924, 2619905, 3667867, 4191848, 5239810, 7335734, 10479620, 14671468, 18339335, 20959240, 29342936, 36678670, 73357340, 146714680]

約数ペア:

[(1, 146714680), (2, 73357340), (4, 36678670), (5, 29342936), (7, 20959240), (8, 18339335), (10, 14671468), (14, 10479620), (20, 7335734), (28, 5239810), (35, 4191848), (40, 3667867), (56, 2619905), (70, 2095924), (113, 1298360), (140, 1047962), (226, 649180), (280, 523981), (452, 324590), (565, 259672), (791, 185480), (904, 162295), (1130, 129836), (1582, 92740), (2260, 64918), (3164, 46370), (3955, 37096), (4520, 32459), (4637, 31640), (6328, 23185), (7910, 18548), (9274, 15820)]