9941600

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1$

素因数の和:97

約数の個数: 108

約数和(自身を含む): 26381124

約数和(自身を除く): 16439524

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 43, 50, 68, 80, 85, 86, 100, 136, 160, 170, 172, 200, 215, 272, 289, 340, 344, 400, 425, 430, 544, 578, 680, 688, 731, 800, 850, 860, 1075, 1156, 1360, 1376, 1445, 1462, 1700, 1720, 2150, 2312, 2720, 2890, 2924, 3400, 3440, 3655, 4300, 4624, 5780, 5848, 6800, 6880, 7225, 7310, 8600, 9248, 11560, 11696, 12427, 13600, 14450, 14620, 17200, 18275, 23120, 23392, 24854, 28900, 29240, 34400, 36550, 46240, 49708, 57800, 58480, 62135, 73100, 99416, 115600, 116960, 124270, 146200, 198832, 231200, 248540, 292400, 310675, 397664, 497080, 584800, 621350, 994160, 1242700, 1988320, 2485400, 4970800, 9941600]

約数ペア:

[(1, 9941600), (2, 4970800), (4, 2485400), (5, 1988320), (8, 1242700), (10, 994160), (16, 621350), (17, 584800), (20, 497080), (25, 397664), (32, 310675), (34, 292400), (40, 248540), (43, 231200), (50, 198832), (68, 146200), (80, 124270), (85, 116960), (86, 115600), (100, 99416), (136, 73100), (160, 62135), (170, 58480), (172, 57800), (200, 49708), (215, 46240), (272, 36550), (289, 34400), (340, 29240), (344, 28900), (400, 24854), (425, 23392), (430, 23120), (544, 18275), (578, 17200), (680, 14620), (688, 14450), (731, 13600), (800, 12427), (850, 11696), (860, 11560), (1075, 9248), (1156, 8600), (1360, 7310), (1376, 7225), (1445, 6880), (1462, 6800), (1700, 5848), (1720, 5780), (2150, 4624), (2312, 4300), (2720, 3655), (2890, 3440), (2924, 3400)]