65275860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1579}}^1$

素因数の和:1657

約数の個数: 96

約数和(自身を含む): 200672640

約数和(自身を除く): 135396780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1060, 1378, 1579, 1590, 2067, 2756, 3158, 3180, 3445, 4134, 4737, 6316, 6890, 7895, 8268, 9474, 10335, 13780, 15790, 18948, 20527, 20670, 23685, 31580, 41054, 41340, 47370, 61581, 82108, 83687, 94740, 102635, 123162, 167374, 205270, 246324, 251061, 307905, 334748, 410540, 418435, 502122, 615810, 836870, 1004244, 1087931, 1231620, 1255305, 1673740, 2175862, 2510610, 3263793, 4351724, 5021220, 5439655, 6527586, 10879310, 13055172, 16318965, 21758620, 32637930, 65275860]

約数ペア:

[(1, 65275860), (2, 32637930), (3, 21758620), (4, 16318965), (5, 13055172), (6, 10879310), (10, 6527586), (12, 5439655), (13, 5021220), (15, 4351724), (20, 3263793), (26, 2510610), (30, 2175862), (39, 1673740), (52, 1255305), (53, 1231620), (60, 1087931), (65, 1004244), (78, 836870), (106, 615810), (130, 502122), (156, 418435), (159, 410540), (195, 334748), (212, 307905), (260, 251061), (265, 246324), (318, 205270), (390, 167374), (530, 123162), (636, 102635), (689, 94740), (780, 83687), (795, 82108), (1060, 61581), (1378, 47370), (1579, 41340), (1590, 41054), (2067, 31580), (2756, 23685), (3158, 20670), (3180, 20527), (3445, 18948), (4134, 15790), (4737, 13780), (6316, 10335), (6890, 9474), (7895, 8268)]