23828600

素因数分解:

$2^3\times 5^2\times {\mathrm{283}}^1\times {\mathrm{421}}^1$

素因数の和:720

約数の個数: 48

約数和(自身を含む): 55729320

約数和(自身を除く): 31900720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 283, 421, 566, 842, 1132, 1415, 1684, 2105, 2264, 2830, 3368, 4210, 5660, 7075, 8420, 10525, 11320, 14150, 16840, 21050, 28300, 42100, 56600, 84200, 119143, 238286, 476572, 595715, 953144, 1191430, 2382860, 2978575, 4765720, 5957150, 11914300, 23828600]

約数ペア:

[(1, 23828600), (2, 11914300), (4, 5957150), (5, 4765720), (8, 2978575), (10, 2382860), (20, 1191430), (25, 953144), (40, 595715), (50, 476572), (100, 238286), (200, 119143), (283, 84200), (421, 56600), (566, 42100), (842, 28300), (1132, 21050), (1415, 16840), (1684, 14150), (2105, 11320), (2264, 10525), (2830, 8420), (3368, 7075), (4210, 5660)]