7627234900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1031}}^1\times {\mathrm{2551}}^1$

素因数の和:3625

約数の個数: 72

約数和(自身を含む): 17145152640

約数和(自身を除く): 9517917740

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1031, 1450, 2062, 2551, 2900, 4124, 5102, 5155, 10204, 10310, 12755, 20620, 25510, 25775, 29899, 51020, 51550, 59798, 63775, 73979, 103100, 119596, 127550, 147958, 149495, 255100, 295916, 298990, 369895, 597980, 739790, 747475, 1479580, 1494950, 1849475, 2630081, 2989900, 3698950, 5260162, 7397900, 10520324, 13150405, 26300810, 52601620, 65752025, 76272349, 131504050, 152544698, 263008100, 305089396, 381361745, 762723490, 1525446980, 1906808725, 3813617450, 7627234900]

約数ペア:

[(1, 7627234900), (2, 3813617450), (4, 1906808725), (5, 1525446980), (10, 762723490), (20, 381361745), (25, 305089396), (29, 263008100), (50, 152544698), (58, 131504050), (100, 76272349), (116, 65752025), (145, 52601620), (290, 26300810), (580, 13150405), (725, 10520324), (1031, 7397900), (1450, 5260162), (2062, 3698950), (2551, 2989900), (2900, 2630081), (4124, 1849475), (5102, 1494950), (5155, 1479580), (10204, 747475), (10310, 739790), (12755, 597980), (20620, 369895), (25510, 298990), (25775, 295916), (29899, 255100), (51020, 149495), (51550, 147958), (59798, 127550), (63775, 119596), (73979, 103100)]