131187150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1146

約数の個数: 72

約数和(自身を含む): 353821104

約数和(自身を除く): 222633954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 401, 450, 727, 802, 1203, 1454, 2005, 2181, 2406, 3609, 3635, 4010, 4362, 6015, 6543, 7218, 7270, 10025, 10905, 12030, 13086, 18045, 18175, 20050, 21810, 30075, 32715, 36090, 36350, 54525, 60150, 65430, 90225, 109050, 163575, 180450, 291527, 327150, 583054, 874581, 1457635, 1749162, 2623743, 2915270, 4372905, 5247486, 7288175, 8745810, 13118715, 14576350, 21864525, 26237430, 43729050, 65593575, 131187150]

約数ペア:

[(1, 131187150), (2, 65593575), (3, 43729050), (5, 26237430), (6, 21864525), (9, 14576350), (10, 13118715), (15, 8745810), (18, 7288175), (25, 5247486), (30, 4372905), (45, 2915270), (50, 2623743), (75, 1749162), (90, 1457635), (150, 874581), (225, 583054), (401, 327150), (450, 291527), (727, 180450), (802, 163575), (1203, 109050), (1454, 90225), (2005, 65430), (2181, 60150), (2406, 54525), (3609, 36350), (3635, 36090), (4010, 32715), (4362, 30075), (6015, 21810), (6543, 20050), (7218, 18175), (7270, 18045), (10025, 13086), (10905, 12030)]