5686450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1$

素因数の和:248

約数の個数: 72

約数和(自身を含む): 13485744

約数和(自身を除く): 7799294

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 154, 175, 211, 245, 275, 350, 385, 422, 490, 539, 550, 770, 1055, 1078, 1225, 1477, 1925, 2110, 2321, 2450, 2695, 2954, 3850, 4642, 5275, 5390, 7385, 10339, 10550, 11605, 13475, 14770, 16247, 20678, 23210, 26950, 32494, 36925, 51695, 58025, 73850, 81235, 103390, 113729, 116050, 162470, 227458, 258475, 406175, 516950, 568645, 812350, 1137290, 2843225, 5686450]

約数ペア:

[(1, 5686450), (2, 2843225), (5, 1137290), (7, 812350), (10, 568645), (11, 516950), (14, 406175), (22, 258475), (25, 227458), (35, 162470), (49, 116050), (50, 113729), (55, 103390), (70, 81235), (77, 73850), (98, 58025), (110, 51695), (154, 36925), (175, 32494), (211, 26950), (245, 23210), (275, 20678), (350, 16247), (385, 14770), (422, 13475), (490, 11605), (539, 10550), (550, 10339), (770, 7385), (1055, 5390), (1078, 5275), (1225, 4642), (1477, 3850), (1925, 2954), (2110, 2695), (2321, 2450)]