14878860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:207

約数の個数: 96

約数和(自身を含む): 43760640

約数和(自身を除く): 28881780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 73, 79, 86, 129, 146, 158, 172, 215, 219, 237, 258, 292, 316, 365, 395, 430, 438, 474, 516, 645, 730, 790, 860, 876, 948, 1095, 1185, 1290, 1460, 1580, 2190, 2370, 2580, 3139, 3397, 4380, 4740, 5767, 6278, 6794, 9417, 10191, 11534, 12556, 13588, 15695, 16985, 17301, 18834, 20382, 23068, 28835, 31390, 33970, 34602, 37668, 40764, 47085, 50955, 57670, 62780, 67940, 69204, 86505, 94170, 101910, 115340, 173010, 188340, 203820, 247981, 346020, 495962, 743943, 991924, 1239905, 1487886, 2479810, 2975772, 3719715, 4959620, 7439430, 14878860]

約数ペア:

[(1, 14878860), (2, 7439430), (3, 4959620), (4, 3719715), (5, 2975772), (6, 2479810), (10, 1487886), (12, 1239905), (15, 991924), (20, 743943), (30, 495962), (43, 346020), (60, 247981), (73, 203820), (79, 188340), (86, 173010), (129, 115340), (146, 101910), (158, 94170), (172, 86505), (215, 69204), (219, 67940), (237, 62780), (258, 57670), (292, 50955), (316, 47085), (365, 40764), (395, 37668), (430, 34602), (438, 33970), (474, 31390), (516, 28835), (645, 23068), (730, 20382), (790, 18834), (860, 17301), (876, 16985), (948, 15695), (1095, 13588), (1185, 12556), (1290, 11534), (1460, 10191), (1580, 9417), (2190, 6794), (2370, 6278), (2580, 5767), (3139, 4740), (3397, 4380)]