51267200

素因数分解:

$2^7\times 5^2\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 130369260

約数和(自身を除く): 79102060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 64, 74, 80, 100, 128, 148, 160, 185, 200, 296, 320, 370, 400, 433, 592, 640, 740, 800, 866, 925, 1184, 1480, 1600, 1732, 1850, 2165, 2368, 2960, 3200, 3464, 3700, 4330, 4736, 5920, 6928, 7400, 8660, 10825, 11840, 13856, 14800, 16021, 17320, 21650, 23680, 27712, 29600, 32042, 34640, 43300, 55424, 59200, 64084, 69280, 80105, 86600, 118400, 128168, 138560, 160210, 173200, 256336, 277120, 320420, 346400, 400525, 512672, 640840, 692800, 801050, 1025344, 1281680, 1385600, 1602100, 2050688, 2563360, 3204200, 5126720, 6408400, 10253440, 12816800, 25633600, 51267200]

約数ペア:

[(1, 51267200), (2, 25633600), (4, 12816800), (5, 10253440), (8, 6408400), (10, 5126720), (16, 3204200), (20, 2563360), (25, 2050688), (32, 1602100), (37, 1385600), (40, 1281680), (50, 1025344), (64, 801050), (74, 692800), (80, 640840), (100, 512672), (128, 400525), (148, 346400), (160, 320420), (185, 277120), (200, 256336), (296, 173200), (320, 160210), (370, 138560), (400, 128168), (433, 118400), (592, 86600), (640, 80105), (740, 69280), (800, 64084), (866, 59200), (925, 55424), (1184, 43300), (1480, 34640), (1600, 32042), (1732, 29600), (1850, 27712), (2165, 23680), (2368, 21650), (2960, 17320), (3200, 16021), (3464, 14800), (3700, 13856), (4330, 11840), (4736, 10825), (5920, 8660), (6928, 7400)]