66644370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6329}}^1$

素因数の和:6361

約数の個数: 80

約数和(自身を含む): 193014360

約数和(自身を除く): 126369990

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5265, 6329, 10530, 12658, 18987, 31645, 37974, 56961, 63290, 82277, 94935, 113922, 164554, 170883, 189870, 246831, 284805, 341766, 411385, 493662, 512649, 569610, 740493, 822770, 854415, 1025298, 1234155, 1480986, 1708830, 2221479, 2468310, 2563245, 3702465, 4442958, 5126490, 6664437, 7404930, 11107395, 13328874, 22214790, 33322185, 66644370]

約数ペア:

[(1, 66644370), (2, 33322185), (3, 22214790), (5, 13328874), (6, 11107395), (9, 7404930), (10, 6664437), (13, 5126490), (15, 4442958), (18, 3702465), (26, 2563245), (27, 2468310), (30, 2221479), (39, 1708830), (45, 1480986), (54, 1234155), (65, 1025298), (78, 854415), (81, 822770), (90, 740493), (117, 569610), (130, 512649), (135, 493662), (162, 411385), (195, 341766), (234, 284805), (270, 246831), (351, 189870), (390, 170883), (405, 164554), (585, 113922), (702, 94935), (810, 82277), (1053, 63290), (1170, 56961), (1755, 37974), (2106, 31645), (3510, 18987), (5265, 12658), (6329, 10530)]