130394000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{5927}}^1$

素因数の和:5961

約数の個数: 80

約数和(自身を含む): 344013696

約数和(自身を除く): 213619696

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 125, 176, 200, 220, 250, 275, 400, 440, 500, 550, 880, 1000, 1100, 1375, 2000, 2200, 2750, 4400, 5500, 5927, 11000, 11854, 22000, 23708, 29635, 47416, 59270, 65197, 94832, 118540, 130394, 148175, 237080, 260788, 296350, 325985, 474160, 521576, 592700, 651970, 740875, 1043152, 1185400, 1303940, 1481750, 1629925, 2370800, 2607880, 2963500, 3259850, 5215760, 5927000, 6519700, 8149625, 11854000, 13039400, 16299250, 26078800, 32598500, 65197000, 130394000]

約数ペア:

[(1, 130394000), (2, 65197000), (4, 32598500), (5, 26078800), (8, 16299250), (10, 13039400), (11, 11854000), (16, 8149625), (20, 6519700), (22, 5927000), (25, 5215760), (40, 3259850), (44, 2963500), (50, 2607880), (55, 2370800), (80, 1629925), (88, 1481750), (100, 1303940), (110, 1185400), (125, 1043152), (176, 740875), (200, 651970), (220, 592700), (250, 521576), (275, 474160), (400, 325985), (440, 296350), (500, 260788), (550, 237080), (880, 148175), (1000, 130394), (1100, 118540), (1375, 94832), (2000, 65197), (2200, 59270), (2750, 47416), (4400, 29635), (5500, 23708), (5927, 22000), (11000, 11854)]