99479800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{10151}}^1$

素因数の和:10181

約数の個数: 72

約数和(自身を含む): 269078760

約数和(自身を除く): 169598960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 140, 175, 196, 200, 245, 280, 350, 392, 490, 700, 980, 1225, 1400, 1960, 2450, 4900, 9800, 10151, 20302, 40604, 50755, 71057, 81208, 101510, 142114, 203020, 253775, 284228, 355285, 406040, 497399, 507550, 568456, 710570, 994798, 1015100, 1421140, 1776425, 1989596, 2030200, 2486995, 2842280, 3552850, 3979192, 4973990, 7105700, 9947980, 12434975, 14211400, 19895960, 24869950, 49739900, 99479800]

約数ペア:

[(1, 99479800), (2, 49739900), (4, 24869950), (5, 19895960), (7, 14211400), (8, 12434975), (10, 9947980), (14, 7105700), (20, 4973990), (25, 3979192), (28, 3552850), (35, 2842280), (40, 2486995), (49, 2030200), (50, 1989596), (56, 1776425), (70, 1421140), (98, 1015100), (100, 994798), (140, 710570), (175, 568456), (196, 507550), (200, 497399), (245, 406040), (280, 355285), (350, 284228), (392, 253775), (490, 203020), (700, 142114), (980, 101510), (1225, 81208), (1400, 71057), (1960, 50755), (2450, 40604), (4900, 20302), (9800, 10151)]