56556539500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{125821}}^1$

素因数の和:125900

約数の個数: 96

約数和(自身を含む): 131901719040

約数和(自身を除く): 75345179540

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 31, 50, 58, 62, 100, 116, 124, 125, 145, 155, 250, 290, 310, 500, 580, 620, 725, 775, 899, 1450, 1550, 1798, 2900, 3100, 3596, 3625, 3875, 4495, 7250, 7750, 8990, 14500, 15500, 17980, 22475, 44950, 89900, 112375, 125821, 224750, 251642, 449500, 503284, 629105, 1258210, 2516420, 3145525, 3648809, 3900451, 6291050, 7297618, 7800902, 12582100, 14595236, 15601804, 15727625, 18244045, 19502255, 31455250, 36488090, 39004510, 62910500, 72976180, 78009020, 91220225, 97511275, 113113079, 182440450, 195022550, 226226158, 364880900, 390045100, 452452316, 456101125, 487556375, 565565395, 912202250, 975112750, 1131130790, 1824404500, 1950225500, 2262261580, 2827826975, 5655653950, 11311307900, 14139134875, 28278269750, 56556539500]

約数ペア:

[(1, 56556539500), (2, 28278269750), (4, 14139134875), (5, 11311307900), (10, 5655653950), (20, 2827826975), (25, 2262261580), (29, 1950225500), (31, 1824404500), (50, 1131130790), (58, 975112750), (62, 912202250), (100, 565565395), (116, 487556375), (124, 456101125), (125, 452452316), (145, 390045100), (155, 364880900), (250, 226226158), (290, 195022550), (310, 182440450), (500, 113113079), (580, 97511275), (620, 91220225), (725, 78009020), (775, 72976180), (899, 62910500), (1450, 39004510), (1550, 36488090), (1798, 31455250), (2900, 19502255), (3100, 18244045), (3596, 15727625), (3625, 15601804), (3875, 14595236), (4495, 12582100), (7250, 7800902), (7750, 7297618), (8990, 6291050), (14500, 3900451), (15500, 3648809), (17980, 3145525), (22475, 2516420), (44950, 1258210), (89900, 629105), (112375, 503284), (125821, 449500), (224750, 251642)]