45620900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1847}}^1$

素因数の和:1893

約数の個数: 72

約数和(自身を含む): 112284480

約数和(自身を除く): 66663580

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 247, 260, 325, 380, 475, 494, 650, 950, 988, 1235, 1300, 1847, 1900, 2470, 3694, 4940, 6175, 7388, 9235, 12350, 18470, 24011, 24700, 35093, 36940, 46175, 48022, 70186, 92350, 96044, 120055, 140372, 175465, 184700, 240110, 350930, 456209, 480220, 600275, 701860, 877325, 912418, 1200550, 1754650, 1824836, 2281045, 2401100, 3509300, 4562090, 9124180, 11405225, 22810450, 45620900]

約数ペア:

[(1, 45620900), (2, 22810450), (4, 11405225), (5, 9124180), (10, 4562090), (13, 3509300), (19, 2401100), (20, 2281045), (25, 1824836), (26, 1754650), (38, 1200550), (50, 912418), (52, 877325), (65, 701860), (76, 600275), (95, 480220), (100, 456209), (130, 350930), (190, 240110), (247, 184700), (260, 175465), (325, 140372), (380, 120055), (475, 96044), (494, 92350), (650, 70186), (950, 48022), (988, 46175), (1235, 36940), (1300, 35093), (1847, 24700), (1900, 24011), (2470, 18470), (3694, 12350), (4940, 9235), (6175, 7388)]