116978620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{859}}^1$

素因数の和:1498

約数の個数: 48

約数和(自身を含む): 268732800

約数和(自身を除く): 151754180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 619, 859, 1238, 1718, 2476, 3095, 3436, 4295, 6190, 6809, 8590, 9449, 12380, 13618, 17180, 18898, 27236, 34045, 37796, 47245, 68090, 94490, 136180, 188980, 531721, 1063442, 2126884, 2658605, 5317210, 5848931, 10634420, 11697862, 23395724, 29244655, 58489310, 116978620]

約数ペア:

[(1, 116978620), (2, 58489310), (4, 29244655), (5, 23395724), (10, 11697862), (11, 10634420), (20, 5848931), (22, 5317210), (44, 2658605), (55, 2126884), (110, 1063442), (220, 531721), (619, 188980), (859, 136180), (1238, 94490), (1718, 68090), (2476, 47245), (3095, 37796), (3436, 34045), (4295, 27236), (6190, 18898), (6809, 17180), (8590, 13618), (9449, 12380)]