200827600

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{9473}}^1$

素因数の和:9544

約数の個数: 60

約数和(自身を含む): 491643756

約数和(自身を除く): 290816156

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 200, 212, 265, 400, 424, 530, 848, 1060, 1325, 2120, 2650, 4240, 5300, 9473, 10600, 18946, 21200, 37892, 47365, 75784, 94730, 151568, 189460, 236825, 378920, 473650, 502069, 757840, 947300, 1004138, 1894600, 2008276, 2510345, 3789200, 4016552, 5020690, 8033104, 10041380, 12551725, 20082760, 25103450, 40165520, 50206900, 100413800, 200827600]

約数ペア:

[(1, 200827600), (2, 100413800), (4, 50206900), (5, 40165520), (8, 25103450), (10, 20082760), (16, 12551725), (20, 10041380), (25, 8033104), (40, 5020690), (50, 4016552), (53, 3789200), (80, 2510345), (100, 2008276), (106, 1894600), (200, 1004138), (212, 947300), (265, 757840), (400, 502069), (424, 473650), (530, 378920), (848, 236825), (1060, 189460), (1325, 151568), (2120, 94730), (2650, 75784), (4240, 47365), (5300, 37892), (9473, 21200), (10600, 18946)]