73667340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{136421}}^1$

素因数の和:136439

約数の個数: 48

約数和(自身を含む): 229188960

約数和(自身を除く): 155521620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 136421, 272842, 409263, 545684, 682105, 818526, 1227789, 1364210, 1637052, 2046315, 2455578, 2728420, 3683367, 4092630, 4911156, 6138945, 7366734, 8185260, 12277890, 14733468, 18416835, 24555780, 36833670, 73667340]

約数ペア:

[(1, 73667340), (2, 36833670), (3, 24555780), (4, 18416835), (5, 14733468), (6, 12277890), (9, 8185260), (10, 7366734), (12, 6138945), (15, 4911156), (18, 4092630), (20, 3683367), (27, 2728420), (30, 2455578), (36, 2046315), (45, 1637052), (54, 1364210), (60, 1227789), (90, 818526), (108, 682105), (135, 545684), (180, 409263), (270, 272842), (540, 136421)]