87043410

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2621}}^1$

素因数の和:2681

約数の個数: 80

約数和(自身を含む): 239850072

約数和(自身を除く): 152806662

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 90, 123, 135, 162, 205, 246, 270, 369, 405, 410, 615, 738, 810, 1107, 1230, 1845, 2214, 2621, 3321, 3690, 5242, 5535, 6642, 7863, 11070, 13105, 15726, 16605, 23589, 26210, 33210, 39315, 47178, 70767, 78630, 107461, 117945, 141534, 212301, 214922, 235890, 322383, 353835, 424602, 537305, 644766, 707670, 967149, 1061505, 1074610, 1611915, 1934298, 2123010, 2901447, 3223830, 4835745, 5802894, 8704341, 9671490, 14507235, 17408682, 29014470, 43521705, 87043410]

約数ペア:

[(1, 87043410), (2, 43521705), (3, 29014470), (5, 17408682), (6, 14507235), (9, 9671490), (10, 8704341), (15, 5802894), (18, 4835745), (27, 3223830), (30, 2901447), (41, 2123010), (45, 1934298), (54, 1611915), (81, 1074610), (82, 1061505), (90, 967149), (123, 707670), (135, 644766), (162, 537305), (205, 424602), (246, 353835), (270, 322383), (369, 235890), (405, 214922), (410, 212301), (615, 141534), (738, 117945), (810, 107461), (1107, 78630), (1230, 70767), (1845, 47178), (2214, 39315), (2621, 33210), (3321, 26210), (3690, 23589), (5242, 16605), (5535, 15726), (6642, 13105), (7863, 11070)]