110298140

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:722

約数の個数: 48

約数和(自身を含む): 237202560

約数和(自身を除く): 126904420

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 211, 236, 295, 422, 443, 590, 844, 886, 1055, 1180, 1772, 2110, 2215, 4220, 4430, 8860, 12449, 24898, 26137, 49796, 52274, 62245, 93473, 104548, 124490, 130685, 186946, 248980, 261370, 373892, 467365, 522740, 934730, 1869460, 5514907, 11029814, 22059628, 27574535, 55149070, 110298140]

約数ペア:

[(1, 110298140), (2, 55149070), (4, 27574535), (5, 22059628), (10, 11029814), (20, 5514907), (59, 1869460), (118, 934730), (211, 522740), (236, 467365), (295, 373892), (422, 261370), (443, 248980), (590, 186946), (844, 130685), (886, 124490), (1055, 104548), (1180, 93473), (1772, 62245), (2110, 52274), (2215, 49796), (4220, 26137), (4430, 24898), (8860, 12449)]