2806265100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{59581}}^1$

素因数の和:59755

約数の個数: 72

約数和(自身を含む): 8171313808

約数和(自身を除く): 5365048708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 157, 300, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 3925, 4710, 7850, 9420, 11775, 15700, 23550, 47100, 59581, 119162, 178743, 238324, 297905, 357486, 595810, 714972, 893715, 1191620, 1489525, 1787430, 2979050, 3574860, 4468575, 5958100, 8937150, 9354217, 17874300, 18708434, 28062651, 37416868, 46771085, 56125302, 93542170, 112250604, 140313255, 187084340, 233855425, 280626510, 467710850, 561253020, 701566275, 935421700, 1403132550, 2806265100]

約数ペア:

[(1, 2806265100), (2, 1403132550), (3, 935421700), (4, 701566275), (5, 561253020), (6, 467710850), (10, 280626510), (12, 233855425), (15, 187084340), (20, 140313255), (25, 112250604), (30, 93542170), (50, 56125302), (60, 46771085), (75, 37416868), (100, 28062651), (150, 18708434), (157, 17874300), (300, 9354217), (314, 8937150), (471, 5958100), (628, 4468575), (785, 3574860), (942, 2979050), (1570, 1787430), (1884, 1489525), (2355, 1191620), (3140, 893715), (3925, 714972), (4710, 595810), (7850, 357486), (9420, 297905), (11775, 238324), (15700, 178743), (23550, 119162), (47100, 59581)]