565520100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{1321}}^1\times {\mathrm{1427}}^1$

素因数の和:2765

約数の個数: 72

約数和(自身を含む): 1638624288

約数和(自身を除く): 1073104188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 1321, 1427, 2642, 2854, 3963, 4281, 5284, 5708, 6605, 7135, 7926, 8562, 13210, 14270, 15852, 17124, 19815, 21405, 26420, 28540, 33025, 35675, 39630, 42810, 66050, 71350, 79260, 85620, 99075, 107025, 132100, 142700, 198150, 214050, 396300, 428100, 1885067, 3770134, 5655201, 7540268, 9425335, 11310402, 18850670, 22620804, 28276005, 37701340, 47126675, 56552010, 94253350, 113104020, 141380025, 188506700, 282760050, 565520100]

約数ペア:

[(1, 565520100), (2, 282760050), (3, 188506700), (4, 141380025), (5, 113104020), (6, 94253350), (10, 56552010), (12, 47126675), (15, 37701340), (20, 28276005), (25, 22620804), (30, 18850670), (50, 11310402), (60, 9425335), (75, 7540268), (100, 5655201), (150, 3770134), (300, 1885067), (1321, 428100), (1427, 396300), (2642, 214050), (2854, 198150), (3963, 142700), (4281, 132100), (5284, 107025), (5708, 99075), (6605, 85620), (7135, 79260), (7926, 71350), (8562, 66050), (13210, 42810), (14270, 39630), (15852, 35675), (17124, 33025), (19815, 28540), (21405, 26420)]