200323740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{20483}}^1$

素因数の和:20658

約数の個数: 48

約数和(自身を含む): 564375168

約数和(自身を除く): 364051428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 815, 978, 1630, 1956, 2445, 3260, 4890, 9780, 20483, 40966, 61449, 81932, 102415, 122898, 204830, 245796, 307245, 409660, 614490, 1228980, 3338729, 6677458, 10016187, 13354916, 16693645, 20032374, 33387290, 40064748, 50080935, 66774580, 100161870, 200323740]

約数ペア:

[(1, 200323740), (2, 100161870), (3, 66774580), (4, 50080935), (5, 40064748), (6, 33387290), (10, 20032374), (12, 16693645), (15, 13354916), (20, 10016187), (30, 6677458), (60, 3338729), (163, 1228980), (326, 614490), (489, 409660), (652, 307245), (815, 245796), (978, 204830), (1630, 122898), (1956, 102415), (2445, 81932), (3260, 61449), (4890, 40966), (9780, 20483)]