166522620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22937}}^1$

素因数の和:22971

約数の個数: 72

約数和(自身を含む): 512526672

約数和(自身を除く): 346004052

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 7260, 22937, 45874, 68811, 91748, 114685, 137622, 229370, 252307, 275244, 344055, 458740, 504614, 688110, 756921, 1009228, 1261535, 1376220, 1513842, 2523070, 2775377, 3027684, 3784605, 5046140, 5550754, 7569210, 8326131, 11101508, 13876885, 15138420, 16652262, 27753770, 33304524, 41630655, 55507540, 83261310, 166522620]

約数ペア:

[(1, 166522620), (2, 83261310), (3, 55507540), (4, 41630655), (5, 33304524), (6, 27753770), (10, 16652262), (11, 15138420), (12, 13876885), (15, 11101508), (20, 8326131), (22, 7569210), (30, 5550754), (33, 5046140), (44, 3784605), (55, 3027684), (60, 2775377), (66, 2523070), (110, 1513842), (121, 1376220), (132, 1261535), (165, 1009228), (220, 756921), (242, 688110), (330, 504614), (363, 458740), (484, 344055), (605, 275244), (660, 252307), (726, 229370), (1210, 137622), (1452, 114685), (1815, 91748), (2420, 68811), (3630, 45874), (7260, 22937)]