147266460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{74377}}^1$

素因数の和:74403

約数の個数: 72

約数和(自身を含む): 487324656

約数和(自身を除く): 340058196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 74377, 148754, 223131, 297508, 371885, 446262, 669393, 743770, 818147, 892524, 1115655, 1338786, 1487540, 1636294, 2231310, 2454441, 2677572, 3272588, 3346965, 4090735, 4462620, 4908882, 6693930, 7363323, 8181470, 9817764, 12272205, 13387860, 14726646, 16362940, 24544410, 29453292, 36816615, 49088820, 73633230, 147266460]

約数ペア:

[(1, 147266460), (2, 73633230), (3, 49088820), (4, 36816615), (5, 29453292), (6, 24544410), (9, 16362940), (10, 14726646), (11, 13387860), (12, 12272205), (15, 9817764), (18, 8181470), (20, 7363323), (22, 6693930), (30, 4908882), (33, 4462620), (36, 4090735), (44, 3346965), (45, 3272588), (55, 2677572), (60, 2454441), (66, 2231310), (90, 1636294), (99, 1487540), (110, 1338786), (132, 1115655), (165, 892524), (180, 818147), (198, 743770), (220, 669393), (330, 446262), (396, 371885), (495, 297508), (660, 223131), (990, 148754), (1980, 74377)]