63689150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{283}}^1\times {\mathrm{643}}^1$

素因数の和:945

約数の個数: 48

約数和(自身を含む): 136074624

約数和(自身を除く): 72385474

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 283, 350, 566, 643, 1286, 1415, 1981, 2830, 3215, 3962, 4501, 6430, 7075, 9002, 9905, 14150, 16075, 19810, 22505, 32150, 45010, 49525, 99050, 112525, 181969, 225050, 363938, 909845, 1273783, 1819690, 2547566, 4549225, 6368915, 9098450, 12737830, 31844575, 63689150]

約数ペア:

[(1, 63689150), (2, 31844575), (5, 12737830), (7, 9098450), (10, 6368915), (14, 4549225), (25, 2547566), (35, 1819690), (50, 1273783), (70, 909845), (175, 363938), (283, 225050), (350, 181969), (566, 112525), (643, 99050), (1286, 49525), (1415, 45010), (1981, 32150), (2830, 22505), (3215, 19810), (3962, 16075), (4501, 14150), (6430, 9905), (7075, 9002)]