93800840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{643}}^1$

素因数の和:1182

約数の個数: 64

約数和(自身を含む): 242040960

約数和(自身を除く): 148240120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 521, 643, 1042, 1286, 2084, 2572, 2605, 3215, 3647, 4168, 4501, 5144, 5210, 6430, 7294, 9002, 10420, 12860, 14588, 18004, 18235, 20840, 22505, 25720, 29176, 36008, 36470, 45010, 72940, 90020, 145880, 180040, 335003, 670006, 1340012, 1675015, 2345021, 2680024, 3350030, 4690042, 6700060, 9380084, 11725105, 13400120, 18760168, 23450210, 46900420, 93800840]

約数ペア:

[(1, 93800840), (2, 46900420), (4, 23450210), (5, 18760168), (7, 13400120), (8, 11725105), (10, 9380084), (14, 6700060), (20, 4690042), (28, 3350030), (35, 2680024), (40, 2345021), (56, 1675015), (70, 1340012), (140, 670006), (280, 335003), (521, 180040), (643, 145880), (1042, 90020), (1286, 72940), (2084, 45010), (2572, 36470), (2605, 36008), (3215, 29176), (3647, 25720), (4168, 22505), (4501, 20840), (5144, 18235), (5210, 18004), (6430, 14588), (7294, 12860), (9002, 10420)]