83040100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5807}}^1$

素因数の和:5845

約数の個数: 72

約数和(自身を含む): 211736448

約数和(自身を除く): 128696348

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 130, 143, 220, 260, 275, 286, 325, 550, 572, 650, 715, 1100, 1300, 1430, 2860, 3575, 5807, 7150, 11614, 14300, 23228, 29035, 58070, 63877, 75491, 116140, 127754, 145175, 150982, 255508, 290350, 301964, 319385, 377455, 580700, 638770, 754910, 830401, 1277540, 1509820, 1596925, 1660802, 1887275, 3193850, 3321604, 3774550, 4152005, 6387700, 7549100, 8304010, 16608020, 20760025, 41520050, 83040100]

約数ペア:

[(1, 83040100), (2, 41520050), (4, 20760025), (5, 16608020), (10, 8304010), (11, 7549100), (13, 6387700), (20, 4152005), (22, 3774550), (25, 3321604), (26, 3193850), (44, 1887275), (50, 1660802), (52, 1596925), (55, 1509820), (65, 1277540), (100, 830401), (110, 754910), (130, 638770), (143, 580700), (220, 377455), (260, 319385), (275, 301964), (286, 290350), (325, 255508), (550, 150982), (572, 145175), (650, 127754), (715, 116140), (1100, 75491), (1300, 63877), (1430, 58070), (2860, 29035), (3575, 23228), (5807, 14300), (7150, 11614)]