77168970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6971}}^1$

素因数の和:7028

約数の個数: 64

約数和(自身を含む): 210833280

約数和(自身を除く): 133664310

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, 6971, 11070, 13942, 20913, 34855, 41826, 62739, 69710, 104565, 125478, 188217, 209130, 285811, 313695, 376434, 571622, 627390, 857433, 941085, 1429055, 1714866, 1882170, 2572299, 2858110, 4287165, 5144598, 7716897, 8574330, 12861495, 15433794, 25722990, 38584485, 77168970]

約数ペア:

[(1, 77168970), (2, 38584485), (3, 25722990), (5, 15433794), (6, 12861495), (9, 8574330), (10, 7716897), (15, 5144598), (18, 4287165), (27, 2858110), (30, 2572299), (41, 1882170), (45, 1714866), (54, 1429055), (82, 941085), (90, 857433), (123, 627390), (135, 571622), (205, 376434), (246, 313695), (270, 285811), (369, 209130), (410, 188217), (615, 125478), (738, 104565), (1107, 69710), (1230, 62739), (1845, 41826), (2214, 34855), (3690, 20913), (5535, 13942), (6971, 11070)]