137405936450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2347}}^1\times {\mathrm{50909}}^1$

素因数の和:53291

約数の個数: 48

約数和(自身を含む): 266805869760

約数和(自身を除く): 129399933310

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 2347, 4694, 11735, 23470, 50909, 53981, 58675, 101818, 107962, 117350, 254545, 269905, 509090, 539810, 1170907, 1272725, 1349525, 2341814, 2545450, 2699050, 5854535, 11709070, 29272675, 58545350, 119483423, 238966846, 597417115, 1194834230, 2748118729, 2987085575, 5496237458, 5974171150, 13740593645, 27481187290, 68702968225, 137405936450]

約数ペア:

[(1, 137405936450), (2, 68702968225), (5, 27481187290), (10, 13740593645), (23, 5974171150), (25, 5496237458), (46, 2987085575), (50, 2748118729), (115, 1194834230), (230, 597417115), (575, 238966846), (1150, 119483423), (2347, 58545350), (4694, 29272675), (11735, 11709070), (23470, 5854535), (50909, 2699050), (53981, 2545450), (58675, 2341814), (101818, 1349525), (107962, 1272725), (117350, 1170907), (254545, 539810), (269905, 509090)]