100371780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5521}}^1$

素因数の和:5637

約数の個数: 72

約数和(自身を含む): 307531224

約数和(自身を除く): 207159444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 3030, 3636, 4545, 5521, 6060, 9090, 11042, 16563, 18180, 22084, 27605, 33126, 49689, 55210, 66252, 82815, 99378, 110420, 165630, 198756, 248445, 331260, 496890, 557621, 993780, 1115242, 1672863, 2230484, 2788105, 3345726, 5018589, 5576210, 6691452, 8364315, 10037178, 11152420, 16728630, 20074356, 25092945, 33457260, 50185890, 100371780]

約数ペア:

[(1, 100371780), (2, 50185890), (3, 33457260), (4, 25092945), (5, 20074356), (6, 16728630), (9, 11152420), (10, 10037178), (12, 8364315), (15, 6691452), (18, 5576210), (20, 5018589), (30, 3345726), (36, 2788105), (45, 2230484), (60, 1672863), (90, 1115242), (101, 993780), (180, 557621), (202, 496890), (303, 331260), (404, 248445), (505, 198756), (606, 165630), (909, 110420), (1010, 99378), (1212, 82815), (1515, 66252), (1818, 55210), (2020, 49689), (3030, 33126), (3636, 27605), (4545, 22084), (5521, 18180), (6060, 16563), (9090, 11042)]