187021020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{29131}}^1$

素因数の和:29250

約数の個数: 48

約数和(自身を含む): 528571008

約数和(自身を除く): 341549988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 29131, 58262, 87393, 116524, 145655, 174786, 291310, 349572, 436965, 582620, 873930, 1747860, 3117017, 6234034, 9351051, 12468068, 15585085, 18702102, 31170170, 37404204, 46755255, 62340340, 93510510, 187021020]

約数ペア:

[(1, 187021020), (2, 93510510), (3, 62340340), (4, 46755255), (5, 37404204), (6, 31170170), (10, 18702102), (12, 15585085), (15, 12468068), (20, 9351051), (30, 6234034), (60, 3117017), (107, 1747860), (214, 873930), (321, 582620), (428, 436965), (535, 349572), (642, 291310), (1070, 174786), (1284, 145655), (1605, 116524), (2140, 87393), (3210, 58262), (6420, 29131)]