5802500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:246

約数の個数: 60

約数和(自身を含む): 13908048

約数和(自身を除く): 8105548

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 125, 211, 220, 250, 275, 422, 500, 550, 625, 844, 1055, 1100, 1250, 1375, 2110, 2321, 2500, 2750, 4220, 4642, 5275, 5500, 6875, 9284, 10550, 11605, 13750, 21100, 23210, 26375, 27500, 46420, 52750, 58025, 105500, 116050, 131875, 232100, 263750, 290125, 527500, 580250, 1160500, 1450625, 2901250, 5802500]

約数ペア:

[(1, 5802500), (2, 2901250), (4, 1450625), (5, 1160500), (10, 580250), (11, 527500), (20, 290125), (22, 263750), (25, 232100), (44, 131875), (50, 116050), (55, 105500), (100, 58025), (110, 52750), (125, 46420), (211, 27500), (220, 26375), (250, 23210), (275, 21100), (422, 13750), (500, 11605), (550, 10550), (625, 9284), (844, 6875), (1055, 5500), (1100, 5275), (1250, 4642), (1375, 4220), (2110, 2750), (2321, 2500)]