148674680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{48271}}^1$

素因数の和:48300

約数の個数: 64

約数和(自身を含む): 417070080

約数和(自身を除く): 268395400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 48271, 96542, 193084, 241355, 337897, 386168, 482710, 530981, 675794, 965420, 1061962, 1351588, 1689485, 1930840, 2123924, 2654905, 2703176, 3378970, 3716867, 4247848, 5309810, 6757940, 7433734, 10619620, 13515880, 14867468, 18584335, 21239240, 29734936, 37168670, 74337340, 148674680]

約数ペア:

[(1, 148674680), (2, 74337340), (4, 37168670), (5, 29734936), (7, 21239240), (8, 18584335), (10, 14867468), (11, 13515880), (14, 10619620), (20, 7433734), (22, 6757940), (28, 5309810), (35, 4247848), (40, 3716867), (44, 3378970), (55, 2703176), (56, 2654905), (70, 2123924), (77, 1930840), (88, 1689485), (110, 1351588), (140, 1061962), (154, 965420), (220, 675794), (280, 530981), (308, 482710), (385, 386168), (440, 337897), (616, 241355), (770, 193084), (1540, 96542), (3080, 48271)]