117565910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2503}}^1$

素因数の和:2589

約数の個数: 64

約数和(自身を含む): 268268544

約数和(自身を除く): 150702634

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 61, 70, 77, 110, 122, 154, 305, 385, 427, 610, 671, 770, 854, 1342, 2135, 2503, 3355, 4270, 4697, 5006, 6710, 9394, 12515, 17521, 23485, 25030, 27533, 35042, 46970, 55066, 87605, 137665, 152683, 175210, 192731, 275330, 305366, 385462, 763415, 963655, 1068781, 1526830, 1679513, 1927310, 2137562, 3359026, 5343905, 8397565, 10687810, 11756591, 16795130, 23513182, 58782955, 117565910]

約数ペア:

[(1, 117565910), (2, 58782955), (5, 23513182), (7, 16795130), (10, 11756591), (11, 10687810), (14, 8397565), (22, 5343905), (35, 3359026), (55, 2137562), (61, 1927310), (70, 1679513), (77, 1526830), (110, 1068781), (122, 963655), (154, 763415), (305, 385462), (385, 305366), (427, 275330), (610, 192731), (671, 175210), (770, 152683), (854, 137665), (1342, 87605), (2135, 55066), (2503, 46970), (3355, 35042), (4270, 27533), (4697, 25030), (5006, 23485), (6710, 17521), (9394, 12515)]