74290770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2237}}^1$

素因数の和:2297

約数の個数: 80

約数和(自身を含む): 204723288

約数和(自身を除く): 130432518

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, 2237, 3321, 3690, 4474, 5535, 6642, 6711, 11070, 11185, 13422, 16605, 20133, 22370, 33210, 33555, 40266, 60399, 67110, 91717, 100665, 120798, 181197, 183434, 201330, 275151, 301995, 362394, 458585, 550302, 603990, 825453, 905985, 917170, 1375755, 1650906, 1811970, 2476359, 2751510, 4127265, 4952718, 7429077, 8254530, 12381795, 14858154, 24763590, 37145385, 74290770]

約数ペア:

[(1, 74290770), (2, 37145385), (3, 24763590), (5, 14858154), (6, 12381795), (9, 8254530), (10, 7429077), (15, 4952718), (18, 4127265), (27, 2751510), (30, 2476359), (41, 1811970), (45, 1650906), (54, 1375755), (81, 917170), (82, 905985), (90, 825453), (123, 603990), (135, 550302), (162, 458585), (205, 362394), (246, 301995), (270, 275151), (369, 201330), (405, 183434), (410, 181197), (615, 120798), (738, 100665), (810, 91717), (1107, 67110), (1230, 60399), (1845, 40266), (2214, 33555), (2237, 33210), (3321, 22370), (3690, 20133), (4474, 16605), (5535, 13422), (6642, 11185), (6711, 11070)]