69183520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{277}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 188310528

約数和(自身を除く): 119127008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 223, 224, 277, 280, 446, 554, 560, 892, 1108, 1115, 1120, 1385, 1561, 1784, 1939, 2216, 2230, 2770, 3122, 3568, 3878, 4432, 4460, 5540, 6244, 7136, 7756, 7805, 8864, 8920, 9695, 11080, 12488, 15512, 15610, 17840, 19390, 22160, 24976, 31024, 31220, 35680, 38780, 44320, 49952, 61771, 62048, 62440, 77560, 123542, 124880, 155120, 247084, 249760, 308855, 310240, 432397, 494168, 617710, 864794, 988336, 1235420, 1729588, 1976672, 2161985, 2470840, 3459176, 4323970, 4941680, 6918352, 8647940, 9883360, 13836704, 17295880, 34591760, 69183520]

約数ペア:

[(1, 69183520), (2, 34591760), (4, 17295880), (5, 13836704), (7, 9883360), (8, 8647940), (10, 6918352), (14, 4941680), (16, 4323970), (20, 3459176), (28, 2470840), (32, 2161985), (35, 1976672), (40, 1729588), (56, 1235420), (70, 988336), (80, 864794), (112, 617710), (140, 494168), (160, 432397), (223, 310240), (224, 308855), (277, 249760), (280, 247084), (446, 155120), (554, 124880), (560, 123542), (892, 77560), (1108, 62440), (1115, 62048), (1120, 61771), (1385, 49952), (1561, 44320), (1784, 38780), (1939, 35680), (2216, 31220), (2230, 31024), (2770, 24976), (3122, 22160), (3568, 19390), (3878, 17840), (4432, 15610), (4460, 15512), (5540, 12488), (6244, 11080), (7136, 9695), (7756, 8920), (7805, 8864)]