137160800

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{3499}}^1$

素因数の和:3533

約数の個数: 108

約数和(自身を含む): 389623500

約数和(自身を除く): 252462700

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1960, 2450, 2800, 3499, 3920, 4900, 5600, 6998, 7840, 9800, 13996, 17495, 19600, 24493, 27992, 34990, 39200, 48986, 55984, 69980, 87475, 97972, 111968, 122465, 139960, 171451, 174950, 195944, 244930, 279920, 342902, 349900, 391888, 489860, 559840, 612325, 685804, 699800, 783776, 857255, 979720, 1224650, 1371608, 1399600, 1714510, 1959440, 2449300, 2743216, 2799200, 3429020, 3918880, 4286275, 4898600, 5486432, 6858040, 8572550, 9797200, 13716080, 17145100, 19594400, 27432160, 34290200, 68580400, 137160800]

約数ペア:

[(1, 137160800), (2, 68580400), (4, 34290200), (5, 27432160), (7, 19594400), (8, 17145100), (10, 13716080), (14, 9797200), (16, 8572550), (20, 6858040), (25, 5486432), (28, 4898600), (32, 4286275), (35, 3918880), (40, 3429020), (49, 2799200), (50, 2743216), (56, 2449300), (70, 1959440), (80, 1714510), (98, 1399600), (100, 1371608), (112, 1224650), (140, 979720), (160, 857255), (175, 783776), (196, 699800), (200, 685804), (224, 612325), (245, 559840), (280, 489860), (350, 391888), (392, 349900), (400, 342902), (490, 279920), (560, 244930), (700, 195944), (784, 174950), (800, 171451), (980, 139960), (1120, 122465), (1225, 111968), (1400, 97972), (1568, 87475), (1960, 69980), (2450, 55984), (2800, 48986), (3499, 39200), (3920, 34990), (4900, 27992), (5600, 24493), (6998, 19600), (7840, 17495), (9800, 13996)]