68705100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{787}}^1$

素因数の和:904

約数の個数: 108

約数和(自身を含む): 217848904

約数和(自身を除く): 149143804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 97, 100, 150, 180, 194, 225, 291, 300, 388, 450, 485, 582, 787, 873, 900, 970, 1164, 1455, 1574, 1746, 1940, 2361, 2425, 2910, 3148, 3492, 3935, 4365, 4722, 4850, 5820, 7083, 7275, 7870, 8730, 9444, 9700, 11805, 14166, 14550, 15740, 17460, 19675, 21825, 23610, 28332, 29100, 35415, 39350, 43650, 47220, 59025, 70830, 76339, 78700, 87300, 118050, 141660, 152678, 177075, 229017, 236100, 305356, 354150, 381695, 458034, 687051, 708300, 763390, 916068, 1145085, 1374102, 1526780, 1908475, 2290170, 2748204, 3435255, 3816950, 4580340, 5725425, 6870510, 7633900, 11450850, 13741020, 17176275, 22901700, 34352550, 68705100]

約数ペア:

[(1, 68705100), (2, 34352550), (3, 22901700), (4, 17176275), (5, 13741020), (6, 11450850), (9, 7633900), (10, 6870510), (12, 5725425), (15, 4580340), (18, 3816950), (20, 3435255), (25, 2748204), (30, 2290170), (36, 1908475), (45, 1526780), (50, 1374102), (60, 1145085), (75, 916068), (90, 763390), (97, 708300), (100, 687051), (150, 458034), (180, 381695), (194, 354150), (225, 305356), (291, 236100), (300, 229017), (388, 177075), (450, 152678), (485, 141660), (582, 118050), (787, 87300), (873, 78700), (900, 76339), (970, 70830), (1164, 59025), (1455, 47220), (1574, 43650), (1746, 39350), (1940, 35415), (2361, 29100), (2425, 28332), (2910, 23610), (3148, 21825), (3492, 19675), (3935, 17460), (4365, 15740), (4722, 14550), (4850, 14166), (5820, 11805), (7083, 9700), (7275, 9444), (7870, 8730)]