64307550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{8089}}^1$

素因数の和:8157

約数の個数: 48

約数和(自身を含む): 162511920

約数和(自身を除く): 98204370

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3975, 7950, 8089, 16178, 24267, 40445, 48534, 80890, 121335, 202225, 242670, 404450, 428717, 606675, 857434, 1213350, 1286151, 2143585, 2572302, 4287170, 6430755, 10717925, 12861510, 21435850, 32153775, 64307550]

約数ペア:

[(1, 64307550), (2, 32153775), (3, 21435850), (5, 12861510), (6, 10717925), (10, 6430755), (15, 4287170), (25, 2572302), (30, 2143585), (50, 1286151), (53, 1213350), (75, 857434), (106, 606675), (150, 428717), (159, 404450), (265, 242670), (318, 202225), (530, 121335), (795, 80890), (1325, 48534), (1590, 40445), (2650, 24267), (3975, 16178), (7950, 8089)]