67868820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{125683}}^1$

素因数の和:125701

約数の個数: 48

約数和(自身を含む): 211149120

約数和(自身を除く): 143280300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 125683, 251366, 377049, 502732, 628415, 754098, 1131147, 1256830, 1508196, 1885245, 2262294, 2513660, 3393441, 3770490, 4524588, 5655735, 6786882, 7540980, 11311470, 13573764, 16967205, 22622940, 33934410, 67868820]

約数ペア:

[(1, 67868820), (2, 33934410), (3, 22622940), (4, 16967205), (5, 13573764), (6, 11311470), (9, 7540980), (10, 6786882), (12, 5655735), (15, 4524588), (18, 3770490), (20, 3393441), (27, 2513660), (30, 2262294), (36, 1885245), (45, 1508196), (54, 1256830), (60, 1131147), (90, 754098), (108, 628415), (135, 502732), (180, 377049), (270, 251366), (540, 125683)]