147198840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{14779}}^1$

素因数の和:14876

約数の個数: 64

約数和(自身を含む): 446947200

約数和(自身を除く): 299748360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 14779, 29558, 44337, 59116, 73895, 88674, 118232, 147790, 177348, 221685, 295580, 354696, 443370, 591160, 886740, 1226657, 1773480, 2453314, 3679971, 4906628, 6133285, 7359942, 9813256, 12266570, 14719884, 18399855, 24533140, 29439768, 36799710, 49066280, 73599420, 147198840]

約数ペア:

[(1, 147198840), (2, 73599420), (3, 49066280), (4, 36799710), (5, 29439768), (6, 24533140), (8, 18399855), (10, 14719884), (12, 12266570), (15, 9813256), (20, 7359942), (24, 6133285), (30, 4906628), (40, 3679971), (60, 2453314), (83, 1773480), (120, 1226657), (166, 886740), (249, 591160), (332, 443370), (415, 354696), (498, 295580), (664, 221685), (830, 177348), (996, 147790), (1245, 118232), (1660, 88674), (1992, 73895), (2490, 59116), (3320, 44337), (4980, 29558), (9960, 14779)]