118034180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 277046784

約数和(自身を除く): 159012604

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 191, 212, 220, 265, 382, 530, 583, 764, 955, 1060, 1166, 1910, 2101, 2332, 2809, 2915, 3820, 4202, 5618, 5830, 8404, 10123, 10505, 11236, 11660, 14045, 20246, 21010, 28090, 30899, 40492, 42020, 50615, 56180, 61798, 101230, 111353, 123596, 154495, 202460, 222706, 308990, 445412, 536519, 556765, 617980, 1073038, 1113530, 2146076, 2227060, 2682595, 5365190, 5901709, 10730380, 11803418, 23606836, 29508545, 59017090, 118034180]

約数ペア:

[(1, 118034180), (2, 59017090), (4, 29508545), (5, 23606836), (10, 11803418), (11, 10730380), (20, 5901709), (22, 5365190), (44, 2682595), (53, 2227060), (55, 2146076), (106, 1113530), (110, 1073038), (191, 617980), (212, 556765), (220, 536519), (265, 445412), (382, 308990), (530, 222706), (583, 202460), (764, 154495), (955, 123596), (1060, 111353), (1166, 101230), (1910, 61798), (2101, 56180), (2332, 50615), (2809, 42020), (2915, 40492), (3820, 30899), (4202, 28090), (5618, 21010), (5830, 20246), (8404, 14045), (10123, 11660), (10505, 11236)]