20136005750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{797}}^1\times {\mathrm{14437}}^1$

素因数の和:15258

約数の個数: 64

約数和(自身を含む): 43136585856

約数和(自身を除く): 23000580106

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 797, 875, 1594, 1750, 3985, 5579, 7970, 11158, 14437, 19925, 27895, 28874, 39850, 55790, 72185, 99625, 101059, 139475, 144370, 199250, 202118, 278950, 360925, 505295, 697375, 721850, 1010590, 1394750, 1804625, 2526475, 3609250, 5052950, 11506289, 12632375, 23012578, 25264750, 57531445, 80544023, 115062890, 161088046, 287657225, 402720115, 575314450, 805440230, 1438286125, 2013600575, 2876572250, 4027201150, 10068002875, 20136005750]

約数ペア:

[(1, 20136005750), (2, 10068002875), (5, 4027201150), (7, 2876572250), (10, 2013600575), (14, 1438286125), (25, 805440230), (35, 575314450), (50, 402720115), (70, 287657225), (125, 161088046), (175, 115062890), (250, 80544023), (350, 57531445), (797, 25264750), (875, 23012578), (1594, 12632375), (1750, 11506289), (3985, 5052950), (5579, 3609250), (7970, 2526475), (11158, 1804625), (14437, 1394750), (19925, 1010590), (27895, 721850), (28874, 697375), (39850, 505295), (55790, 360925), (72185, 278950), (99625, 202118), (101059, 199250), (139475, 144370)]