336775100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{499}}^1$

素因数の和:927

約数の個数: 72

約数和(自身を含む): 777294000

約数和(自身を除く): 440518900

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 397, 425, 499, 794, 850, 998, 1588, 1700, 1985, 1996, 2495, 3970, 4990, 6749, 7940, 8483, 9925, 9980, 12475, 13498, 16966, 19850, 24950, 26996, 33745, 33932, 39700, 42415, 49900, 67490, 84830, 134980, 168725, 169660, 198103, 212075, 337450, 396206, 424150, 674900, 792412, 848300, 990515, 1981030, 3367751, 3962060, 4952575, 6735502, 9905150, 13471004, 16838755, 19810300, 33677510, 67355020, 84193775, 168387550, 336775100]

約数ペア:

[(1, 336775100), (2, 168387550), (4, 84193775), (5, 67355020), (10, 33677510), (17, 19810300), (20, 16838755), (25, 13471004), (34, 9905150), (50, 6735502), (68, 4952575), (85, 3962060), (100, 3367751), (170, 1981030), (340, 990515), (397, 848300), (425, 792412), (499, 674900), (794, 424150), (850, 396206), (998, 337450), (1588, 212075), (1700, 198103), (1985, 169660), (1996, 168725), (2495, 134980), (3970, 84830), (4990, 67490), (6749, 49900), (7940, 42415), (8483, 39700), (9925, 33932), (9980, 33745), (12475, 26996), (13498, 24950), (16966, 19850)]