137674530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{218531}}^1$

素因数の和:218551

約数の個数: 48

約数和(自身を含む): 409091904

約数和(自身を除く): 271417374

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 218531, 437062, 655593, 1092655, 1311186, 1529717, 1966779, 2185310, 3059434, 3277965, 3933558, 4589151, 6555930, 7648585, 9178302, 9833895, 13767453, 15297170, 19667790, 22945755, 27534906, 45891510, 68837265, 137674530]

約数ペア:

[(1, 137674530), (2, 68837265), (3, 45891510), (5, 27534906), (6, 22945755), (7, 19667790), (9, 15297170), (10, 13767453), (14, 9833895), (15, 9178302), (18, 7648585), (21, 6555930), (30, 4589151), (35, 3933558), (42, 3277965), (45, 3059434), (63, 2185310), (70, 1966779), (90, 1529717), (105, 1311186), (126, 1092655), (210, 655593), (315, 437062), (630, 218531)]