148949080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10037}}^1$

素因数の和:10108

約数の個数: 64

約数和(自身を含む): 390277440

約数和(自身を除く): 241328360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 10037, 14840, 20074, 40148, 50185, 70259, 80296, 100370, 140518, 200740, 281036, 351295, 401480, 531961, 562072, 702590, 1063922, 1405180, 2127844, 2659805, 2810360, 3723727, 4255688, 5319610, 7447454, 10639220, 14894908, 18618635, 21278440, 29789816, 37237270, 74474540, 148949080]

約数ペア:

[(1, 148949080), (2, 74474540), (4, 37237270), (5, 29789816), (7, 21278440), (8, 18618635), (10, 14894908), (14, 10639220), (20, 7447454), (28, 5319610), (35, 4255688), (40, 3723727), (53, 2810360), (56, 2659805), (70, 2127844), (106, 1405180), (140, 1063922), (212, 702590), (265, 562072), (280, 531961), (371, 401480), (424, 351295), (530, 281036), (742, 200740), (1060, 140518), (1484, 100370), (1855, 80296), (2120, 70259), (2968, 50185), (3710, 40148), (7420, 20074), (10037, 14840)]