104415780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{248609}}^1$

素因数の和:248628

約数の個数: 48

約数和(自身を含む): 334131840

約数和(自身を除く): 229716060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 248609, 497218, 745827, 994436, 1243045, 1491654, 1740263, 2486090, 2983308, 3480526, 3729135, 4972180, 5220789, 6961052, 7458270, 8701315, 10441578, 14916540, 17402630, 20883156, 26103945, 34805260, 52207890, 104415780]

約数ペア:

[(1, 104415780), (2, 52207890), (3, 34805260), (4, 26103945), (5, 20883156), (6, 17402630), (7, 14916540), (10, 10441578), (12, 8701315), (14, 7458270), (15, 6961052), (20, 5220789), (21, 4972180), (28, 3729135), (30, 3480526), (35, 2983308), (42, 2486090), (60, 1740263), (70, 1491654), (84, 1243045), (105, 994436), (140, 745827), (210, 497218), (420, 248609)]