118577900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2777}}^1$

素因数の和:2859

約数の個数: 72

約数和(自身を含む): 299001696

約数和(自身を除く): 180423796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 61, 70, 100, 122, 140, 175, 244, 305, 350, 427, 610, 700, 854, 1220, 1525, 1708, 2135, 2777, 3050, 4270, 5554, 6100, 8540, 10675, 11108, 13885, 19439, 21350, 27770, 38878, 42700, 55540, 69425, 77756, 97195, 138850, 169397, 194390, 277700, 338794, 388780, 485975, 677588, 846985, 971950, 1185779, 1693970, 1943900, 2371558, 3387940, 4234925, 4743116, 5928895, 8469850, 11857790, 16939700, 23715580, 29644475, 59288950, 118577900]

約数ペア:

[(1, 118577900), (2, 59288950), (4, 29644475), (5, 23715580), (7, 16939700), (10, 11857790), (14, 8469850), (20, 5928895), (25, 4743116), (28, 4234925), (35, 3387940), (50, 2371558), (61, 1943900), (70, 1693970), (100, 1185779), (122, 971950), (140, 846985), (175, 677588), (244, 485975), (305, 388780), (350, 338794), (427, 277700), (610, 194390), (700, 169397), (854, 138850), (1220, 97195), (1525, 77756), (1708, 69425), (2135, 55540), (2777, 42700), (3050, 38878), (4270, 27770), (5554, 21350), (6100, 19439), (8540, 13885), (10675, 11108)]