52142200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 133986960

約数和(自身を除く): 81844760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 137, 173, 200, 220, 274, 275, 346, 440, 548, 550, 685, 692, 865, 1096, 1100, 1370, 1384, 1507, 1730, 1903, 2200, 2740, 3014, 3425, 3460, 3806, 4325, 5480, 6028, 6850, 6920, 7535, 7612, 8650, 9515, 12056, 13700, 15070, 15224, 17300, 19030, 23701, 27400, 30140, 34600, 37675, 38060, 47402, 47575, 60280, 75350, 76120, 94804, 95150, 118505, 150700, 189608, 190300, 237010, 260711, 301400, 380600, 474020, 521422, 592525, 948040, 1042844, 1185050, 1303555, 2085688, 2370100, 2607110, 4740200, 5214220, 6517775, 10428440, 13035550, 26071100, 52142200]

約数ペア:

[(1, 52142200), (2, 26071100), (4, 13035550), (5, 10428440), (8, 6517775), (10, 5214220), (11, 4740200), (20, 2607110), (22, 2370100), (25, 2085688), (40, 1303555), (44, 1185050), (50, 1042844), (55, 948040), (88, 592525), (100, 521422), (110, 474020), (137, 380600), (173, 301400), (200, 260711), (220, 237010), (274, 190300), (275, 189608), (346, 150700), (440, 118505), (548, 95150), (550, 94804), (685, 76120), (692, 75350), (865, 60280), (1096, 47575), (1100, 47402), (1370, 38060), (1384, 37675), (1507, 34600), (1730, 30140), (1903, 27400), (2200, 23701), (2740, 19030), (3014, 17300), (3425, 15224), (3460, 15070), (3806, 13700), (4325, 12056), (5480, 9515), (6028, 8650), (6850, 7612), (6920, 7535)]