343230250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6569}}^1$

素因数の和:6616

約数の個数: 64

約数和(自身を含む): 737942400

約数和(自身を除く): 394712150

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 125, 190, 209, 250, 275, 418, 475, 550, 950, 1045, 1375, 2090, 2375, 2750, 4750, 5225, 6569, 10450, 13138, 26125, 32845, 52250, 65690, 72259, 124811, 144518, 164225, 249622, 328450, 361295, 624055, 722590, 821125, 1248110, 1372921, 1642250, 1806475, 2745842, 3120275, 3612950, 6240550, 6864605, 9032375, 13729210, 15601375, 18064750, 31202750, 34323025, 68646050, 171615125, 343230250]

約数ペア:

[(1, 343230250), (2, 171615125), (5, 68646050), (10, 34323025), (11, 31202750), (19, 18064750), (22, 15601375), (25, 13729210), (38, 9032375), (50, 6864605), (55, 6240550), (95, 3612950), (110, 3120275), (125, 2745842), (190, 1806475), (209, 1642250), (250, 1372921), (275, 1248110), (418, 821125), (475, 722590), (550, 624055), (950, 361295), (1045, 328450), (1375, 249622), (2090, 164225), (2375, 144518), (2750, 124811), (4750, 72259), (5225, 65690), (6569, 52250), (10450, 32845), (13138, 26125)]