139602180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101161}}^1$

素因数の和:101196

約数の個数: 48

約数和(自身を含む): 407885184

約数和(自身を除く): 268283004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 101161, 202322, 303483, 404644, 505805, 606966, 1011610, 1213932, 1517415, 2023220, 2326703, 3034830, 4653406, 6069660, 6980109, 9306812, 11633515, 13960218, 23267030, 27920436, 34900545, 46534060, 69801090, 139602180]

約数ペア:

[(1, 139602180), (2, 69801090), (3, 46534060), (4, 34900545), (5, 27920436), (6, 23267030), (10, 13960218), (12, 11633515), (15, 9306812), (20, 6980109), (23, 6069660), (30, 4653406), (46, 3034830), (60, 2326703), (69, 2023220), (92, 1517415), (115, 1213932), (138, 1011610), (230, 606966), (276, 505805), (345, 404644), (460, 303483), (690, 202322), (1380, 101161)]