79994010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1439}}^1$

素因数の和:1575

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 125292390

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 109, 170, 218, 255, 327, 510, 545, 654, 1090, 1439, 1635, 1853, 2878, 3270, 3706, 4317, 5559, 7195, 8634, 9265, 11118, 14390, 18530, 21585, 24463, 27795, 43170, 48926, 55590, 73389, 122315, 146778, 156851, 244630, 313702, 366945, 470553, 733890, 784255, 941106, 1568510, 2352765, 2666467, 4705530, 5332934, 7999401, 13332335, 15998802, 26664670, 39997005, 79994010]

約数ペア:

[(1, 79994010), (2, 39997005), (3, 26664670), (5, 15998802), (6, 13332335), (10, 7999401), (15, 5332934), (17, 4705530), (30, 2666467), (34, 2352765), (51, 1568510), (85, 941106), (102, 784255), (109, 733890), (170, 470553), (218, 366945), (255, 313702), (327, 244630), (510, 156851), (545, 146778), (654, 122315), (1090, 73389), (1439, 55590), (1635, 48926), (1853, 43170), (2878, 27795), (3270, 24463), (3706, 21585), (4317, 18530), (5559, 14390), (7195, 11118), (8634, 9265)]