2018385300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{181}}^1\times {\mathrm{37171}}^1$

素因数の和:37369

約数の個数: 72

約数和(自身を含む): 5872283872

約数和(自身を除く): 3853898572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 181, 300, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 4525, 5430, 9050, 10860, 13575, 18100, 27150, 37171, 54300, 74342, 111513, 148684, 185855, 223026, 371710, 446052, 557565, 743420, 929275, 1115130, 1858550, 2230260, 2787825, 3717100, 5575650, 6727951, 11151300, 13455902, 20183853, 26911804, 33639755, 40367706, 67279510, 80735412, 100919265, 134559020, 168198775, 201838530, 336397550, 403677060, 504596325, 672795100, 1009192650, 2018385300]

約数ペア:

[(1, 2018385300), (2, 1009192650), (3, 672795100), (4, 504596325), (5, 403677060), (6, 336397550), (10, 201838530), (12, 168198775), (15, 134559020), (20, 100919265), (25, 80735412), (30, 67279510), (50, 40367706), (60, 33639755), (75, 26911804), (100, 20183853), (150, 13455902), (181, 11151300), (300, 6727951), (362, 5575650), (543, 3717100), (724, 2787825), (905, 2230260), (1086, 1858550), (1810, 1115130), (2172, 929275), (2715, 743420), (3620, 557565), (4525, 446052), (5430, 371710), (9050, 223026), (10860, 185855), (13575, 148684), (18100, 111513), (27150, 74342), (37171, 54300)]