200474750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1302

約数の個数: 64

約数和(自身を含む): 433689984

約数和(自身を除く): 233215234

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 97, 125, 175, 194, 250, 350, 485, 679, 875, 970, 1181, 1358, 1750, 2362, 2425, 3395, 4850, 5905, 6790, 8267, 11810, 12125, 16534, 16975, 24250, 29525, 33950, 41335, 59050, 82670, 84875, 114557, 147625, 169750, 206675, 229114, 295250, 413350, 572785, 801899, 1033375, 1145570, 1603798, 2066750, 2863925, 4009495, 5727850, 8018990, 14319625, 20047475, 28639250, 40094950, 100237375, 200474750]

約数ペア:

[(1, 200474750), (2, 100237375), (5, 40094950), (7, 28639250), (10, 20047475), (14, 14319625), (25, 8018990), (35, 5727850), (50, 4009495), (70, 2863925), (97, 2066750), (125, 1603798), (175, 1145570), (194, 1033375), (250, 801899), (350, 572785), (485, 413350), (679, 295250), (875, 229114), (970, 206675), (1181, 169750), (1358, 147625), (1750, 114557), (2362, 84875), (2425, 82670), (3395, 59050), (4850, 41335), (5905, 33950), (6790, 29525), (8267, 24250), (11810, 16975), (12125, 16534)]