200471340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{47059}}^1$

素因数の和:47142

約数の個数: 48

約数和(自身を含む): 569237760

約数和(自身を除く): 368766420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 47059, 94118, 141177, 188236, 235295, 282354, 470590, 564708, 705885, 941180, 1411770, 2823540, 3341189, 6682378, 10023567, 13364756, 16705945, 20047134, 33411890, 40094268, 50117835, 66823780, 100235670, 200471340]

約数ペア:

[(1, 200471340), (2, 100235670), (3, 66823780), (4, 50117835), (5, 40094268), (6, 33411890), (10, 20047134), (12, 16705945), (15, 13364756), (20, 10023567), (30, 6682378), (60, 3341189), (71, 2823540), (142, 1411770), (213, 941180), (284, 705885), (355, 564708), (426, 470590), (710, 282354), (852, 235295), (1065, 188236), (1420, 141177), (2130, 94118), (4260, 47059)]