63422940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{151007}}^1$

素因数の和:151026

約数の個数: 48

約数和(自身を含む): 202954752

約数和(自身を除く): 139531812

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 151007, 302014, 453021, 604028, 755035, 906042, 1057049, 1510070, 1812084, 2114098, 2265105, 3020140, 3171147, 4228196, 4530210, 5285245, 6342294, 9060420, 10570490, 12684588, 15855735, 21140980, 31711470, 63422940]

約数ペア:

[(1, 63422940), (2, 31711470), (3, 21140980), (4, 15855735), (5, 12684588), (6, 10570490), (7, 9060420), (10, 6342294), (12, 5285245), (14, 4530210), (15, 4228196), (20, 3171147), (21, 3020140), (28, 2265105), (30, 2114098), (35, 1812084), (42, 1510070), (60, 1057049), (70, 906042), (84, 755035), (105, 604028), (140, 453021), (210, 302014), (420, 151007)]