201645481550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2219543}}^1$

素因数の和:2219657

約数の個数: 48

約数和(自身を含む): 396321776640

約数和(自身を除く): 194676295090

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 79, 115, 158, 230, 395, 575, 790, 1150, 1817, 1975, 3634, 3950, 9085, 18170, 45425, 90850, 2219543, 4439086, 11097715, 22195430, 51049489, 55488575, 102098978, 110977150, 175343897, 255247445, 350687794, 510494890, 876719485, 1276237225, 1753438970, 2552474450, 4032909631, 4383597425, 8065819262, 8767194850, 20164548155, 40329096310, 100822740775, 201645481550]

約数ペア:

[(1, 201645481550), (2, 100822740775), (5, 40329096310), (10, 20164548155), (23, 8767194850), (25, 8065819262), (46, 4383597425), (50, 4032909631), (79, 2552474450), (115, 1753438970), (158, 1276237225), (230, 876719485), (395, 510494890), (575, 350687794), (790, 255247445), (1150, 175343897), (1817, 110977150), (1975, 102098978), (3634, 55488575), (3950, 51049489), (9085, 22195430), (18170, 11097715), (45425, 4439086), (90850, 2219543)]