66361380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:333

約数の個数: 96

約数和(自身を含む): 191452800

約数和(自身を除く): 125091420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 109, 139, 146, 218, 219, 278, 292, 327, 365, 417, 436, 438, 545, 556, 654, 695, 730, 834, 876, 1090, 1095, 1308, 1390, 1460, 1635, 1668, 2085, 2180, 2190, 2780, 3270, 4170, 4380, 6540, 7957, 8340, 10147, 15151, 15914, 20294, 23871, 30302, 30441, 31828, 39785, 40588, 45453, 47742, 50735, 60604, 60882, 75755, 79570, 90906, 95484, 101470, 119355, 121764, 151510, 152205, 159140, 181812, 202940, 227265, 238710, 303020, 304410, 454530, 477420, 608820, 909060, 1106023, 2212046, 3318069, 4424092, 5530115, 6636138, 11060230, 13272276, 16590345, 22120460, 33180690, 66361380]

約数ペア:

[(1, 66361380), (2, 33180690), (3, 22120460), (4, 16590345), (5, 13272276), (6, 11060230), (10, 6636138), (12, 5530115), (15, 4424092), (20, 3318069), (30, 2212046), (60, 1106023), (73, 909060), (109, 608820), (139, 477420), (146, 454530), (218, 304410), (219, 303020), (278, 238710), (292, 227265), (327, 202940), (365, 181812), (417, 159140), (436, 152205), (438, 151510), (545, 121764), (556, 119355), (654, 101470), (695, 95484), (730, 90906), (834, 79570), (876, 75755), (1090, 60882), (1095, 60604), (1308, 50735), (1390, 47742), (1460, 45453), (1635, 40588), (1668, 39785), (2085, 31828), (2180, 30441), (2190, 30302), (2780, 23871), (3270, 20294), (4170, 15914), (4380, 15151), (6540, 10147), (7957, 8340)]