157038426420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2381}}^1\times {\mathrm{1099247}}^1$

素因数の和:1101640

約数の個数: 48

約数和(自身を含む): 439892667648

約数和(自身を除く): 282854241228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2381, 4762, 7143, 9524, 11905, 14286, 23810, 28572, 35715, 47620, 71430, 142860, 1099247, 2198494, 3297741, 4396988, 5496235, 6595482, 10992470, 13190964, 16488705, 21984940, 32977410, 65954820, 2617307107, 5234614214, 7851921321, 10469228428, 13086535535, 15703842642, 26173071070, 31407685284, 39259606605, 52346142140, 78519213210, 157038426420]

約数ペア:

[(1, 157038426420), (2, 78519213210), (3, 52346142140), (4, 39259606605), (5, 31407685284), (6, 26173071070), (10, 15703842642), (12, 13086535535), (15, 10469228428), (20, 7851921321), (30, 5234614214), (60, 2617307107), (2381, 65954820), (4762, 32977410), (7143, 21984940), (9524, 16488705), (11905, 13190964), (14286, 10992470), (23810, 6595482), (28572, 5496235), (35715, 4396988), (47620, 3297741), (71430, 2198494), (142860, 1099247)]