206545050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{277}}^1\times {\mathrm{1657}}^1$

素因数の和:1952

約数の個数: 72

約数和(自身を含む): 557257116

約数和(自身を除く): 350712066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 277, 450, 554, 831, 1385, 1657, 1662, 2493, 2770, 3314, 4155, 4971, 4986, 6925, 8285, 8310, 9942, 12465, 13850, 14913, 16570, 20775, 24855, 24930, 29826, 41425, 41550, 49710, 62325, 74565, 82850, 124275, 124650, 149130, 248550, 372825, 458989, 745650, 917978, 1376967, 2294945, 2753934, 4130901, 4589890, 6884835, 8261802, 11474725, 13769670, 20654505, 22949450, 34424175, 41309010, 68848350, 103272525, 206545050]

約数ペア:

[(1, 206545050), (2, 103272525), (3, 68848350), (5, 41309010), (6, 34424175), (9, 22949450), (10, 20654505), (15, 13769670), (18, 11474725), (25, 8261802), (30, 6884835), (45, 4589890), (50, 4130901), (75, 2753934), (90, 2294945), (150, 1376967), (225, 917978), (277, 745650), (450, 458989), (554, 372825), (831, 248550), (1385, 149130), (1657, 124650), (1662, 124275), (2493, 82850), (2770, 74565), (3314, 62325), (4155, 49710), (4971, 41550), (4986, 41425), (6925, 29826), (8285, 24930), (8310, 24855), (9942, 20775), (12465, 16570), (13850, 14913)]