64169300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3797}}^1$

素因数の和:3837

約数の個数: 54

約数和(自身を含む): 150822378

約数和(自身を除く): 86653078

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 169, 260, 325, 338, 650, 676, 845, 1300, 1690, 3380, 3797, 4225, 7594, 8450, 15188, 16900, 18985, 37970, 49361, 75940, 94925, 98722, 189850, 197444, 246805, 379700, 493610, 641693, 987220, 1234025, 1283386, 2468050, 2566772, 3208465, 4936100, 6416930, 12833860, 16042325, 32084650, 64169300]

約数ペア:

[(1, 64169300), (2, 32084650), (4, 16042325), (5, 12833860), (10, 6416930), (13, 4936100), (20, 3208465), (25, 2566772), (26, 2468050), (50, 1283386), (52, 1234025), (65, 987220), (100, 641693), (130, 493610), (169, 379700), (260, 246805), (325, 197444), (338, 189850), (650, 98722), (676, 94925), (845, 75940), (1300, 49361), (1690, 37970), (3380, 18985), (3797, 16900), (4225, 15188), (7594, 8450)]