64266150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{32957}}^1$

素因数の和:32985

約数の個数: 48

約数和(自身を含む): 171645264

約数和(自身を除く): 107379114

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 32957, 65914, 98871, 164785, 197742, 329570, 428441, 494355, 823925, 856882, 988710, 1285323, 1647850, 2142205, 2471775, 2570646, 4284410, 4943550, 6426615, 10711025, 12853230, 21422050, 32133075, 64266150]

約数ペア:

[(1, 64266150), (2, 32133075), (3, 21422050), (5, 12853230), (6, 10711025), (10, 6426615), (13, 4943550), (15, 4284410), (25, 2570646), (26, 2471775), (30, 2142205), (39, 1647850), (50, 1285323), (65, 988710), (75, 856882), (78, 823925), (130, 494355), (150, 428441), (195, 329570), (325, 197742), (390, 164785), (650, 98871), (975, 65914), (1950, 32957)]