66933420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 200019456

約数和(自身を除く): 133086036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 211, 255, 311, 340, 422, 510, 622, 633, 844, 933, 1020, 1055, 1244, 1266, 1555, 1866, 2110, 2532, 3110, 3165, 3587, 3732, 4220, 4665, 5287, 6220, 6330, 7174, 9330, 10574, 10761, 12660, 14348, 15861, 17935, 18660, 21148, 21522, 26435, 31722, 35870, 43044, 52870, 53805, 63444, 65621, 71740, 79305, 105740, 107610, 131242, 158610, 196863, 215220, 262484, 317220, 328105, 393726, 656210, 787452, 984315, 1115557, 1312420, 1968630, 2231114, 3346671, 3937260, 4462228, 5577785, 6693342, 11155570, 13386684, 16733355, 22311140, 33466710, 66933420]

約数ペア:

[(1, 66933420), (2, 33466710), (3, 22311140), (4, 16733355), (5, 13386684), (6, 11155570), (10, 6693342), (12, 5577785), (15, 4462228), (17, 3937260), (20, 3346671), (30, 2231114), (34, 1968630), (51, 1312420), (60, 1115557), (68, 984315), (85, 787452), (102, 656210), (170, 393726), (204, 328105), (211, 317220), (255, 262484), (311, 215220), (340, 196863), (422, 158610), (510, 131242), (622, 107610), (633, 105740), (844, 79305), (933, 71740), (1020, 65621), (1055, 63444), (1244, 53805), (1266, 52870), (1555, 43044), (1866, 35870), (2110, 31722), (2532, 26435), (3110, 21522), (3165, 21148), (3587, 18660), (3732, 17935), (4220, 15861), (4665, 14348), (5287, 12660), (6220, 10761), (6330, 10574), (7174, 9330)]