100005660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11821}}^1$

素因数の和:11883

約数の個数: 72

約数和(自身を含む): 309830976

約数和(自身を除く): 209825316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 11821, 23642, 35463, 47284, 59105, 70926, 106389, 118210, 141852, 177315, 212778, 236420, 354630, 425556, 531945, 555587, 709260, 1063890, 1111174, 1666761, 2127780, 2222348, 2777935, 3333522, 5000283, 5555870, 6667044, 8333805, 10000566, 11111740, 16667610, 20001132, 25001415, 33335220, 50002830, 100005660]

約数ペア:

[(1, 100005660), (2, 50002830), (3, 33335220), (4, 25001415), (5, 20001132), (6, 16667610), (9, 11111740), (10, 10000566), (12, 8333805), (15, 6667044), (18, 5555870), (20, 5000283), (30, 3333522), (36, 2777935), (45, 2222348), (47, 2127780), (60, 1666761), (90, 1111174), (94, 1063890), (141, 709260), (180, 555587), (188, 531945), (235, 425556), (282, 354630), (423, 236420), (470, 212778), (564, 177315), (705, 141852), (846, 118210), (940, 106389), (1410, 70926), (1692, 59105), (2115, 47284), (2820, 35463), (4230, 23642), (8460, 11821)]