5163400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2347}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 13101840

約数和(自身を除く): 7938440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 2347, 4694, 9388, 11735, 18776, 23470, 25817, 46940, 51634, 58675, 93880, 103268, 117350, 129085, 206536, 234700, 258170, 469400, 516340, 645425, 1032680, 1290850, 2581700, 5163400]

約数ペア:

[(1, 5163400), (2, 2581700), (4, 1290850), (5, 1032680), (8, 645425), (10, 516340), (11, 469400), (20, 258170), (22, 234700), (25, 206536), (40, 129085), (44, 117350), (50, 103268), (55, 93880), (88, 58675), (100, 51634), (110, 46940), (200, 25817), (220, 23470), (275, 18776), (440, 11735), (550, 9388), (1100, 4694), (2200, 2347)]