98779250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1$

素因数の和:500

約数の個数: 64

約数和(自身を含む): 198132480

約数和(自身を除く): 99353230

約数列:

[1, 2, 5, 10, 23, 25, 41, 46, 50, 82, 115, 125, 205, 230, 250, 410, 419, 575, 838, 943, 1025, 1150, 1886, 2050, 2095, 2875, 4190, 4715, 5125, 5750, 9430, 9637, 10250, 10475, 17179, 19274, 20950, 23575, 34358, 47150, 48185, 52375, 85895, 96370, 104750, 117875, 171790, 235750, 240925, 395117, 429475, 481850, 790234, 858950, 1204625, 1975585, 2147375, 2409250, 3951170, 4294750, 9877925, 19755850, 49389625, 98779250]

約数ペア:

[(1, 98779250), (2, 49389625), (5, 19755850), (10, 9877925), (23, 4294750), (25, 3951170), (41, 2409250), (46, 2147375), (50, 1975585), (82, 1204625), (115, 858950), (125, 790234), (205, 481850), (230, 429475), (250, 395117), (410, 240925), (419, 235750), (575, 171790), (838, 117875), (943, 104750), (1025, 96370), (1150, 85895), (1886, 52375), (2050, 48185), (2095, 47150), (2875, 34358), (4190, 23575), (4715, 20950), (5125, 19274), (5750, 17179), (9430, 10475), (9637, 10250)]