201505020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{9151}}^1$

素因数の和:9530

約数の個数: 48

約数和(自身を含む): 565813248

約数和(自身を除く): 364308228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 367, 734, 1101, 1468, 1835, 2202, 3670, 4404, 5505, 7340, 9151, 11010, 18302, 22020, 27453, 36604, 45755, 54906, 91510, 109812, 137265, 183020, 274530, 549060, 3358417, 6716834, 10075251, 13433668, 16792085, 20150502, 33584170, 40301004, 50376255, 67168340, 100752510, 201505020]

約数ペア:

[(1, 201505020), (2, 100752510), (3, 67168340), (4, 50376255), (5, 40301004), (6, 33584170), (10, 20150502), (12, 16792085), (15, 13433668), (20, 10075251), (30, 6716834), (60, 3358417), (367, 549060), (734, 274530), (1101, 183020), (1468, 137265), (1835, 109812), (2202, 91510), (3670, 54906), (4404, 45755), (5505, 36604), (7340, 27453), (9151, 22020), (11010, 18302)]