331329780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{17203}}^1$

素因数の和:17325

約数の個数: 72

約数和(自身を含む): 1014485472

約数和(自身を除く): 683155692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 9630, 17203, 19260, 34406, 51609, 68812, 86015, 103218, 154827, 172030, 206436, 258045, 309654, 344060, 516090, 619308, 774135, 1032180, 1548270, 1840721, 3096540, 3681442, 5522163, 7362884, 9203605, 11044326, 16566489, 18407210, 22088652, 27610815, 33132978, 36814420, 55221630, 66265956, 82832445, 110443260, 165664890, 331329780]

約数ペア:

[(1, 331329780), (2, 165664890), (3, 110443260), (4, 82832445), (5, 66265956), (6, 55221630), (9, 36814420), (10, 33132978), (12, 27610815), (15, 22088652), (18, 18407210), (20, 16566489), (30, 11044326), (36, 9203605), (45, 7362884), (60, 5522163), (90, 3681442), (107, 3096540), (180, 1840721), (214, 1548270), (321, 1032180), (428, 774135), (535, 619308), (642, 516090), (963, 344060), (1070, 309654), (1284, 258045), (1605, 206436), (1926, 172030), (2140, 154827), (3210, 103218), (3852, 86015), (4815, 68812), (6420, 51609), (9630, 34406), (17203, 19260)]