634246860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{62549}}^1$

素因数の和:62587

約数の個数: 72

約数和(自身を含む): 1923037200

約数和(自身を除く): 1288790340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 169, 195, 260, 338, 390, 507, 676, 780, 845, 1014, 1690, 2028, 2535, 3380, 5070, 10140, 62549, 125098, 187647, 250196, 312745, 375294, 625490, 750588, 813137, 938235, 1250980, 1626274, 1876470, 2439411, 3252548, 3752940, 4065685, 4878822, 8131370, 9757644, 10570781, 12197055, 16262740, 21141562, 24394110, 31712343, 42283124, 48788220, 52853905, 63424686, 105707810, 126849372, 158561715, 211415620, 317123430, 634246860]

約数ペア:

[(1, 634246860), (2, 317123430), (3, 211415620), (4, 158561715), (5, 126849372), (6, 105707810), (10, 63424686), (12, 52853905), (13, 48788220), (15, 42283124), (20, 31712343), (26, 24394110), (30, 21141562), (39, 16262740), (52, 12197055), (60, 10570781), (65, 9757644), (78, 8131370), (130, 4878822), (156, 4065685), (169, 3752940), (195, 3252548), (260, 2439411), (338, 1876470), (390, 1626274), (507, 1250980), (676, 938235), (780, 813137), (845, 750588), (1014, 625490), (1690, 375294), (2028, 312745), (2535, 250196), (3380, 187647), (5070, 125098), (10140, 62549)]