28325400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2777}}^1$

素因数の和:2813

約数の個数: 96

約数和(自身を含む): 93007440

約数和(自身を除く): 64682040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 68, 75, 85, 100, 102, 120, 136, 150, 170, 200, 204, 255, 300, 340, 408, 425, 510, 600, 680, 850, 1020, 1275, 1700, 2040, 2550, 2777, 3400, 5100, 5554, 8331, 10200, 11108, 13885, 16662, 22216, 27770, 33324, 41655, 47209, 55540, 66648, 69425, 83310, 94418, 111080, 138850, 141627, 166620, 188836, 208275, 236045, 277700, 283254, 333240, 377672, 416550, 472090, 555400, 566508, 708135, 833100, 944180, 1133016, 1180225, 1416270, 1666200, 1888360, 2360450, 2832540, 3540675, 4720900, 5665080, 7081350, 9441800, 14162700, 28325400]

約数ペア:

[(1, 28325400), (2, 14162700), (3, 9441800), (4, 7081350), (5, 5665080), (6, 4720900), (8, 3540675), (10, 2832540), (12, 2360450), (15, 1888360), (17, 1666200), (20, 1416270), (24, 1180225), (25, 1133016), (30, 944180), (34, 833100), (40, 708135), (50, 566508), (51, 555400), (60, 472090), (68, 416550), (75, 377672), (85, 333240), (100, 283254), (102, 277700), (120, 236045), (136, 208275), (150, 188836), (170, 166620), (200, 141627), (204, 138850), (255, 111080), (300, 94418), (340, 83310), (408, 69425), (425, 66648), (510, 55540), (600, 47209), (680, 41655), (850, 33324), (1020, 27770), (1275, 22216), (1700, 16662), (2040, 13885), (2550, 11108), (2777, 10200), (3400, 8331), (5100, 5554)]