231200

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^2$

素因数の和:54

約数の個数: 54

約数和(自身を含む): 599571

約数和(自身を除く): 368371

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 289, 340, 400, 425, 544, 578, 680, 800, 850, 1156, 1360, 1445, 1700, 2312, 2720, 2890, 3400, 4624, 5780, 6800, 7225, 9248, 11560, 13600, 14450, 23120, 28900, 46240, 57800, 115600, 231200]

約数ペア:

[(1, 231200), (2, 115600), (4, 57800), (5, 46240), (8, 28900), (10, 23120), (16, 14450), (17, 13600), (20, 11560), (25, 9248), (32, 7225), (34, 6800), (40, 5780), (50, 4624), (68, 3400), (80, 2890), (85, 2720), (100, 2312), (136, 1700), (160, 1445), (170, 1360), (200, 1156), (272, 850), (289, 800), (340, 680), (400, 578), (425, 544)]