196525280

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{3581}}^1$

素因数の和:3617

約数の個数: 96

約数和(自身を含む): 541598400

約数和(自身を除く): 345073120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1120, 1372, 1568, 1715, 1960, 2744, 3430, 3581, 3920, 5488, 6860, 7162, 7840, 10976, 13720, 14324, 17905, 25067, 27440, 28648, 35810, 50134, 54880, 57296, 71620, 100268, 114592, 125335, 143240, 175469, 200536, 250670, 286480, 350938, 401072, 501340, 572960, 701876, 802144, 877345, 1002680, 1228283, 1403752, 1754690, 2005360, 2456566, 2807504, 3509380, 4010720, 4913132, 5615008, 6141415, 7018760, 9826264, 12282830, 14037520, 19652528, 24565660, 28075040, 39305056, 49131320, 98262640, 196525280]

約数ペア:

[(1, 196525280), (2, 98262640), (4, 49131320), (5, 39305056), (7, 28075040), (8, 24565660), (10, 19652528), (14, 14037520), (16, 12282830), (20, 9826264), (28, 7018760), (32, 6141415), (35, 5615008), (40, 4913132), (49, 4010720), (56, 3509380), (70, 2807504), (80, 2456566), (98, 2005360), (112, 1754690), (140, 1403752), (160, 1228283), (196, 1002680), (224, 877345), (245, 802144), (280, 701876), (343, 572960), (392, 501340), (490, 401072), (560, 350938), (686, 286480), (784, 250670), (980, 200536), (1120, 175469), (1372, 143240), (1568, 125335), (1715, 114592), (1960, 100268), (2744, 71620), (3430, 57296), (3581, 54880), (3920, 50134), (5488, 35810), (6860, 28648), (7162, 27440), (7840, 25067), (10976, 17905), (13720, 14324)]