54830200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 137491200

約数和(自身を除く): 82661000

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 47, 50, 76, 94, 95, 100, 152, 188, 190, 200, 235, 307, 376, 380, 470, 475, 614, 760, 893, 940, 950, 1175, 1228, 1535, 1786, 1880, 1900, 2350, 2456, 3070, 3572, 3800, 4465, 4700, 5833, 6140, 7144, 7675, 8930, 9400, 11666, 12280, 14429, 15350, 17860, 22325, 23332, 28858, 29165, 30700, 35720, 44650, 46664, 57716, 58330, 61400, 72145, 89300, 115432, 116660, 144290, 145825, 178600, 233320, 274151, 288580, 291650, 360725, 548302, 577160, 583300, 721450, 1096604, 1166600, 1370755, 1442900, 2193208, 2741510, 2885800, 5483020, 6853775, 10966040, 13707550, 27415100, 54830200]

約数ペア:

[(1, 54830200), (2, 27415100), (4, 13707550), (5, 10966040), (8, 6853775), (10, 5483020), (19, 2885800), (20, 2741510), (25, 2193208), (38, 1442900), (40, 1370755), (47, 1166600), (50, 1096604), (76, 721450), (94, 583300), (95, 577160), (100, 548302), (152, 360725), (188, 291650), (190, 288580), (200, 274151), (235, 233320), (307, 178600), (376, 145825), (380, 144290), (470, 116660), (475, 115432), (614, 89300), (760, 72145), (893, 61400), (940, 58330), (950, 57716), (1175, 46664), (1228, 44650), (1535, 35720), (1786, 30700), (1880, 29165), (1900, 28858), (2350, 23332), (2456, 22325), (3070, 17860), (3572, 15350), (3800, 14429), (4465, 12280), (4700, 11666), (5833, 9400), (6140, 8930), (7144, 7675)]