268352600

素因数分解:

$2^3\times 5^2\times {\mathrm{881}}^1\times {\mathrm{1523}}^1$

素因数の和:2420

約数の個数: 48

約数和(自身を含む): 625038120

約数和(自身を除く): 356685520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 881, 1523, 1762, 3046, 3524, 4405, 6092, 7048, 7615, 8810, 12184, 15230, 17620, 22025, 30460, 35240, 38075, 44050, 60920, 76150, 88100, 152300, 176200, 304600, 1341763, 2683526, 5367052, 6708815, 10734104, 13417630, 26835260, 33544075, 53670520, 67088150, 134176300, 268352600]

約数ペア:

[(1, 268352600), (2, 134176300), (4, 67088150), (5, 53670520), (8, 33544075), (10, 26835260), (20, 13417630), (25, 10734104), (40, 6708815), (50, 5367052), (100, 2683526), (200, 1341763), (881, 304600), (1523, 176200), (1762, 152300), (3046, 88100), (3524, 76150), (4405, 60920), (6092, 44050), (7048, 38075), (7615, 35240), (8810, 30460), (12184, 22025), (15230, 17620)]