3148400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{463}}^1$

素因数の和:498

約数の個数: 60

約数和(自身を含む): 8026272

約数和(自身を除く): 4877872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 463, 680, 850, 926, 1360, 1700, 1852, 2315, 3400, 3704, 4630, 6800, 7408, 7871, 9260, 11575, 15742, 18520, 23150, 31484, 37040, 39355, 46300, 62968, 78710, 92600, 125936, 157420, 185200, 196775, 314840, 393550, 629680, 787100, 1574200, 3148400]

約数ペア:

[(1, 3148400), (2, 1574200), (4, 787100), (5, 629680), (8, 393550), (10, 314840), (16, 196775), (17, 185200), (20, 157420), (25, 125936), (34, 92600), (40, 78710), (50, 62968), (68, 46300), (80, 39355), (85, 37040), (100, 31484), (136, 23150), (170, 18520), (200, 15742), (272, 11575), (340, 9260), (400, 7871), (425, 7408), (463, 6800), (680, 4630), (850, 3704), (926, 3400), (1360, 2315), (1700, 1852)]