1131036250

素因数分解:

$2^1\times 5^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:853

約数の個数: 80

約数和(自身を含む): 2249561160

約数和(自身を除く): 1118524910

約数列:

[1, 2, 5, 10, 25, 29, 41, 50, 58, 82, 125, 145, 205, 250, 290, 410, 625, 725, 761, 1025, 1189, 1250, 1450, 1522, 2050, 2378, 3625, 3805, 5125, 5945, 7250, 7610, 10250, 11890, 18125, 19025, 22069, 25625, 29725, 31201, 36250, 38050, 44138, 51250, 59450, 62402, 95125, 110345, 148625, 156005, 190250, 220690, 297250, 312010, 475625, 551725, 743125, 780025, 904829, 951250, 1103450, 1486250, 1560050, 1809658, 2758625, 3900125, 4524145, 5517250, 7800250, 9048290, 13793125, 19500625, 22620725, 27586250, 39001250, 45241450, 113103625, 226207250, 565518125, 1131036250]

約数ペア:

[(1, 1131036250), (2, 565518125), (5, 226207250), (10, 113103625), (25, 45241450), (29, 39001250), (41, 27586250), (50, 22620725), (58, 19500625), (82, 13793125), (125, 9048290), (145, 7800250), (205, 5517250), (250, 4524145), (290, 3900125), (410, 2758625), (625, 1809658), (725, 1560050), (761, 1486250), (1025, 1103450), (1189, 951250), (1250, 904829), (1450, 780025), (1522, 743125), (2050, 551725), (2378, 475625), (3625, 312010), (3805, 297250), (5125, 220690), (5945, 190250), (7250, 156005), (7610, 148625), (10250, 110345), (11890, 95125), (18125, 62402), (19025, 59450), (22069, 51250), (25625, 44138), (29725, 38050), (31201, 36250)]