97046680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{857}}^1$

素因数の和:1036

約数の個数: 64

約数和(自身を含む): 231660000

約数和(自身を除く): 134613320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 149, 152, 190, 298, 380, 596, 745, 760, 857, 1192, 1490, 1714, 2831, 2980, 3428, 4285, 5662, 5960, 6856, 8570, 11324, 14155, 16283, 17140, 22648, 28310, 32566, 34280, 56620, 65132, 81415, 113240, 127693, 130264, 162830, 255386, 325660, 510772, 638465, 651320, 1021544, 1276930, 2426167, 2553860, 4852334, 5107720, 9704668, 12130835, 19409336, 24261670, 48523340, 97046680]

約数ペア:

[(1, 97046680), (2, 48523340), (4, 24261670), (5, 19409336), (8, 12130835), (10, 9704668), (19, 5107720), (20, 4852334), (38, 2553860), (40, 2426167), (76, 1276930), (95, 1021544), (149, 651320), (152, 638465), (190, 510772), (298, 325660), (380, 255386), (596, 162830), (745, 130264), (760, 127693), (857, 113240), (1192, 81415), (1490, 65132), (1714, 56620), (2831, 34280), (2980, 32566), (3428, 28310), (4285, 22648), (5662, 17140), (5960, 16283), (6856, 14155), (8570, 11324)]