442628700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{709}}^1\times {\mathrm{2081}}^1$

素因数の和:2807

約数の個数: 72

約数和(自身を含む): 1283094960

約数和(自身を除く): 840466260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 709, 1418, 2081, 2127, 2836, 3545, 4162, 4254, 6243, 7090, 8324, 8508, 10405, 10635, 12486, 14180, 17725, 20810, 21270, 24972, 31215, 35450, 41620, 42540, 52025, 53175, 62430, 70900, 104050, 106350, 124860, 156075, 208100, 212700, 312150, 624300, 1475429, 2950858, 4426287, 5901716, 7377145, 8852574, 14754290, 17705148, 22131435, 29508580, 36885725, 44262870, 73771450, 88525740, 110657175, 147542900, 221314350, 442628700]

約数ペア:

[(1, 442628700), (2, 221314350), (3, 147542900), (4, 110657175), (5, 88525740), (6, 73771450), (10, 44262870), (12, 36885725), (15, 29508580), (20, 22131435), (25, 17705148), (30, 14754290), (50, 8852574), (60, 7377145), (75, 5901716), (100, 4426287), (150, 2950858), (300, 1475429), (709, 624300), (1418, 312150), (2081, 212700), (2127, 208100), (2836, 156075), (3545, 124860), (4162, 106350), (4254, 104050), (6243, 70900), (7090, 62430), (8324, 53175), (8508, 52025), (10405, 42540), (10635, 41620), (12486, 35450), (14180, 31215), (17725, 24972), (20810, 21270)]