230178400

素因数分解:

$2^5\times 5^2\times {\mathrm{107}}^1\times {\mathrm{2689}}^1$

素因数の和:2816

約数の個数: 72

約数和(自身を含む): 567385560

約数和(自身を除く): 337207160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 107, 160, 200, 214, 400, 428, 535, 800, 856, 1070, 1712, 2140, 2675, 2689, 3424, 4280, 5350, 5378, 8560, 10700, 10756, 13445, 17120, 21400, 21512, 26890, 42800, 43024, 53780, 67225, 85600, 86048, 107560, 134450, 215120, 268900, 287723, 430240, 537800, 575446, 1075600, 1150892, 1438615, 2151200, 2301784, 2877230, 4603568, 5754460, 7193075, 9207136, 11508920, 14386150, 23017840, 28772300, 46035680, 57544600, 115089200, 230178400]

約数ペア:

[(1, 230178400), (2, 115089200), (4, 57544600), (5, 46035680), (8, 28772300), (10, 23017840), (16, 14386150), (20, 11508920), (25, 9207136), (32, 7193075), (40, 5754460), (50, 4603568), (80, 2877230), (100, 2301784), (107, 2151200), (160, 1438615), (200, 1150892), (214, 1075600), (400, 575446), (428, 537800), (535, 430240), (800, 287723), (856, 268900), (1070, 215120), (1712, 134450), (2140, 107560), (2675, 86048), (2689, 85600), (3424, 67225), (4280, 53780), (5350, 43024), (5378, 42800), (8560, 26890), (10700, 21512), (10756, 21400), (13445, 17120)]