131757660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6841}}^1$

素因数の和:6963

約数の個数: 72

約数和(自身を含む): 403459056

約数和(自身を除く): 271701396

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, 6841, 9630, 13682, 19260, 20523, 27364, 34205, 41046, 61569, 68410, 82092, 102615, 123138, 136820, 205230, 246276, 307845, 410460, 615690, 731987, 1231380, 1463974, 2195961, 2927948, 3659935, 4391922, 6587883, 7319870, 8783844, 10979805, 13175766, 14639740, 21959610, 26351532, 32939415, 43919220, 65878830, 131757660]

約数ペア:

[(1, 131757660), (2, 65878830), (3, 43919220), (4, 32939415), (5, 26351532), (6, 21959610), (9, 14639740), (10, 13175766), (12, 10979805), (15, 8783844), (18, 7319870), (20, 6587883), (30, 4391922), (36, 3659935), (45, 2927948), (60, 2195961), (90, 1463974), (107, 1231380), (180, 731987), (214, 615690), (321, 410460), (428, 307845), (535, 246276), (642, 205230), (963, 136820), (1070, 123138), (1284, 102615), (1605, 82092), (1926, 68410), (2140, 61569), (3210, 41046), (3852, 34205), (4815, 27364), (6420, 20523), (6841, 19260), (9630, 13682)]