202308075

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 387015408

約数和(自身を除く): 184707333

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 227, 233, 255, 425, 681, 699, 765, 1135, 1165, 1275, 2043, 2097, 3405, 3495, 3825, 3859, 3961, 5675, 5825, 10215, 10485, 11577, 11883, 17025, 17475, 19295, 19805, 34731, 35649, 51075, 52425, 52891, 57885, 59415, 96475, 99025, 158673, 173655, 178245, 264455, 289425, 297075, 476019, 793365, 868275, 891225, 899147, 1322275, 2380095, 2697441, 3966825, 4495735, 8092323, 11900475, 13487205, 22478675, 40461615, 67436025, 202308075]

約数ペア:

[(1, 202308075), (3, 67436025), (5, 40461615), (9, 22478675), (15, 13487205), (17, 11900475), (25, 8092323), (45, 4495735), (51, 3966825), (75, 2697441), (85, 2380095), (153, 1322275), (225, 899147), (227, 891225), (233, 868275), (255, 793365), (425, 476019), (681, 297075), (699, 289425), (765, 264455), (1135, 178245), (1165, 173655), (1275, 158673), (2043, 99025), (2097, 96475), (3405, 59415), (3495, 57885), (3825, 52891), (3859, 52425), (3961, 51075), (5675, 35649), (5825, 34731), (10215, 19805), (10485, 19295), (11577, 17475), (11883, 17025)]