68667210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6203}}^1$

素因数の和:6260

約数の個数: 64

約数和(自身を含む): 187608960

約数和(自身を除く): 118941750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 205, 246, 270, 369, 410, 615, 738, 1107, 1230, 1845, 2214, 3690, 5535, 6203, 11070, 12406, 18609, 31015, 37218, 55827, 62030, 93045, 111654, 167481, 186090, 254323, 279135, 334962, 508646, 558270, 762969, 837405, 1271615, 1525938, 1674810, 2288907, 2543230, 3814845, 4577814, 6866721, 7629690, 11444535, 13733442, 22889070, 34333605, 68667210]

約数ペア:

[(1, 68667210), (2, 34333605), (3, 22889070), (5, 13733442), (6, 11444535), (9, 7629690), (10, 6866721), (15, 4577814), (18, 3814845), (27, 2543230), (30, 2288907), (41, 1674810), (45, 1525938), (54, 1271615), (82, 837405), (90, 762969), (123, 558270), (135, 508646), (205, 334962), (246, 279135), (270, 254323), (369, 186090), (410, 167481), (615, 111654), (738, 93045), (1107, 62030), (1230, 55827), (1845, 37218), (2214, 31015), (3690, 18609), (5535, 12406), (6203, 11070)]