101451020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6317}}^1$

素因数の和:6410

約数の個数: 48

約数和(自身を含む): 235636128

約数和(自身を除く): 134185108

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 6317, 8030, 12634, 16060, 25268, 31585, 63170, 69487, 126340, 138974, 277948, 347435, 461141, 694870, 922282, 1389740, 1844564, 2305705, 4611410, 5072551, 9222820, 10145102, 20290204, 25362755, 50725510, 101451020]

約数ペア:

[(1, 101451020), (2, 50725510), (4, 25362755), (5, 20290204), (10, 10145102), (11, 9222820), (20, 5072551), (22, 4611410), (44, 2305705), (55, 1844564), (73, 1389740), (110, 922282), (146, 694870), (220, 461141), (292, 347435), (365, 277948), (730, 138974), (803, 126340), (1460, 69487), (1606, 63170), (3212, 31585), (4015, 25268), (6317, 16060), (8030, 12634)]