70115650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7499}}^1$

素因数の和:7539

約数の個数: 48

約数和(自身を含む): 150660000

約数和(自身を除く): 80544350

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 7499, 9350, 14998, 37495, 74990, 82489, 127483, 164978, 187475, 254966, 374950, 412445, 637415, 824890, 1274830, 1402313, 2062225, 2804626, 3187075, 4124450, 6374150, 7011565, 14023130, 35057825, 70115650]

約数ペア:

[(1, 70115650), (2, 35057825), (5, 14023130), (10, 7011565), (11, 6374150), (17, 4124450), (22, 3187075), (25, 2804626), (34, 2062225), (50, 1402313), (55, 1274830), (85, 824890), (110, 637415), (170, 412445), (187, 374950), (275, 254966), (374, 187475), (425, 164978), (550, 127483), (850, 82489), (935, 74990), (1870, 37495), (4675, 14998), (7499, 9350)]