2440009400

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{1283}}^1$

素因数の和:1593

約数の個数: 96

約数和(自身を含む): 5853576240

約数和(自身を除く): 3413566840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 257, 296, 370, 514, 740, 925, 1028, 1283, 1285, 1480, 1850, 2056, 2566, 2570, 3700, 5132, 5140, 6415, 6425, 7400, 9509, 10264, 10280, 12830, 12850, 19018, 25660, 25700, 32075, 38036, 47471, 47545, 51320, 51400, 64150, 76072, 94942, 95090, 128300, 189884, 190180, 237355, 237725, 256600, 329731, 379768, 380360, 474710, 475450, 659462, 949420, 950900, 1186775, 1318924, 1648655, 1898840, 1901800, 2373550, 2637848, 3297310, 4747100, 6594620, 8243275, 9494200, 12200047, 13189240, 16486550, 24400094, 32973100, 48800188, 61000235, 65946200, 97600376, 122000470, 244000940, 305001175, 488001880, 610002350, 1220004700, 2440009400]

約数ペア:

[(1, 2440009400), (2, 1220004700), (4, 610002350), (5, 488001880), (8, 305001175), (10, 244000940), (20, 122000470), (25, 97600376), (37, 65946200), (40, 61000235), (50, 48800188), (74, 32973100), (100, 24400094), (148, 16486550), (185, 13189240), (200, 12200047), (257, 9494200), (296, 8243275), (370, 6594620), (514, 4747100), (740, 3297310), (925, 2637848), (1028, 2373550), (1283, 1901800), (1285, 1898840), (1480, 1648655), (1850, 1318924), (2056, 1186775), (2566, 950900), (2570, 949420), (3700, 659462), (5132, 475450), (5140, 474710), (6415, 380360), (6425, 379768), (7400, 329731), (9509, 256600), (10264, 237725), (10280, 237355), (12830, 190180), (12850, 189884), (19018, 128300), (25660, 95090), (25700, 94942), (32075, 76072), (38036, 64150), (47471, 51400), (47545, 51320)]