575094420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{7589}}^1$

素因数の和:8025

約数の個数: 72

約数和(自身を含む): 1748827080

約数和(自身を除く): 1173732660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 421, 842, 1263, 1684, 2105, 2526, 3789, 4210, 5052, 6315, 7578, 7589, 8420, 12630, 15156, 15178, 18945, 22767, 25260, 30356, 37890, 37945, 45534, 68301, 75780, 75890, 91068, 113835, 136602, 151780, 227670, 273204, 341505, 455340, 683010, 1366020, 3194969, 6389938, 9584907, 12779876, 15974845, 19169814, 28754721, 31949690, 38339628, 47924535, 57509442, 63899380, 95849070, 115018884, 143773605, 191698140, 287547210, 575094420]

約数ペア:

[(1, 575094420), (2, 287547210), (3, 191698140), (4, 143773605), (5, 115018884), (6, 95849070), (9, 63899380), (10, 57509442), (12, 47924535), (15, 38339628), (18, 31949690), (20, 28754721), (30, 19169814), (36, 15974845), (45, 12779876), (60, 9584907), (90, 6389938), (180, 3194969), (421, 1366020), (842, 683010), (1263, 455340), (1684, 341505), (2105, 273204), (2526, 227670), (3789, 151780), (4210, 136602), (5052, 113835), (6315, 91068), (7578, 75890), (7589, 75780), (8420, 68301), (12630, 45534), (15156, 37945), (15178, 37890), (18945, 30356), (22767, 25260)]