12592250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 27181440

約数和(自身を除く): 14589190

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 125, 190, 209, 241, 250, 275, 418, 475, 482, 550, 950, 1045, 1205, 1375, 2090, 2375, 2410, 2651, 2750, 4579, 4750, 5225, 5302, 6025, 9158, 10450, 12050, 13255, 22895, 26125, 26510, 30125, 45790, 50369, 52250, 60250, 66275, 100738, 114475, 132550, 228950, 251845, 331375, 503690, 572375, 662750, 1144750, 1259225, 2518450, 6296125, 12592250]

約数ペア:

[(1, 12592250), (2, 6296125), (5, 2518450), (10, 1259225), (11, 1144750), (19, 662750), (22, 572375), (25, 503690), (38, 331375), (50, 251845), (55, 228950), (95, 132550), (110, 114475), (125, 100738), (190, 66275), (209, 60250), (241, 52250), (250, 50369), (275, 45790), (418, 30125), (475, 26510), (482, 26125), (550, 22895), (950, 13255), (1045, 12050), (1205, 10450), (1375, 9158), (2090, 6025), (2375, 5302), (2410, 5225), (2651, 4750), (2750, 4579)]