52700800

素因数分解:

$2^7\times 5^2\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 133562880

約数和(自身を除く): 80862080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 128, 160, 172, 200, 215, 320, 344, 383, 400, 430, 640, 688, 766, 800, 860, 1075, 1376, 1532, 1600, 1720, 1915, 2150, 2752, 3064, 3200, 3440, 3830, 4300, 5504, 6128, 6880, 7660, 8600, 9575, 12256, 13760, 15320, 16469, 17200, 19150, 24512, 27520, 30640, 32938, 34400, 38300, 49024, 61280, 65876, 68800, 76600, 82345, 122560, 131752, 137600, 153200, 164690, 245120, 263504, 306400, 329380, 411725, 527008, 612800, 658760, 823450, 1054016, 1225600, 1317520, 1646900, 2108032, 2635040, 3293800, 5270080, 6587600, 10540160, 13175200, 26350400, 52700800]

約数ペア:

[(1, 52700800), (2, 26350400), (4, 13175200), (5, 10540160), (8, 6587600), (10, 5270080), (16, 3293800), (20, 2635040), (25, 2108032), (32, 1646900), (40, 1317520), (43, 1225600), (50, 1054016), (64, 823450), (80, 658760), (86, 612800), (100, 527008), (128, 411725), (160, 329380), (172, 306400), (200, 263504), (215, 245120), (320, 164690), (344, 153200), (383, 137600), (400, 131752), (430, 122560), (640, 82345), (688, 76600), (766, 68800), (800, 65876), (860, 61280), (1075, 49024), (1376, 38300), (1532, 34400), (1600, 32938), (1720, 30640), (1915, 27520), (2150, 24512), (2752, 19150), (3064, 17200), (3200, 16469), (3440, 15320), (3830, 13760), (4300, 12256), (5504, 9575), (6128, 8600), (6880, 7660)]