107912420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{887}}^1$

素因数の和:993

約数の個数: 96

約数和(自身を含む): 286433280

約数和(自身を除く): 178520860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 79, 110, 140, 154, 158, 220, 308, 316, 385, 395, 553, 770, 790, 869, 887, 1106, 1540, 1580, 1738, 1774, 2212, 2765, 3476, 3548, 4345, 4435, 5530, 6083, 6209, 8690, 8870, 9757, 11060, 12166, 12418, 17380, 17740, 19514, 24332, 24836, 30415, 31045, 39028, 48785, 60830, 62090, 68299, 70073, 97570, 121660, 124180, 136598, 140146, 195140, 273196, 280292, 341495, 350365, 490511, 682990, 700730, 770803, 981022, 1365980, 1401460, 1541606, 1962044, 2452555, 3083212, 3854015, 4905110, 5395621, 7708030, 9810220, 10791242, 15416060, 21582484, 26978105, 53956210, 107912420]

約数ペア:

[(1, 107912420), (2, 53956210), (4, 26978105), (5, 21582484), (7, 15416060), (10, 10791242), (11, 9810220), (14, 7708030), (20, 5395621), (22, 4905110), (28, 3854015), (35, 3083212), (44, 2452555), (55, 1962044), (70, 1541606), (77, 1401460), (79, 1365980), (110, 981022), (140, 770803), (154, 700730), (158, 682990), (220, 490511), (308, 350365), (316, 341495), (385, 280292), (395, 273196), (553, 195140), (770, 140146), (790, 136598), (869, 124180), (887, 121660), (1106, 97570), (1540, 70073), (1580, 68299), (1738, 62090), (1774, 60830), (2212, 48785), (2765, 39028), (3476, 31045), (3548, 30415), (4345, 24836), (4435, 24332), (5530, 19514), (6083, 17740), (6209, 17380), (8690, 12418), (8870, 12166), (9757, 11060)]