51488100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3050

約数の個数: 108

約数和(自身を含む): 169937040

約数和(自身を除く): 118448940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 30, 36, 38, 45, 50, 57, 60, 75, 76, 90, 95, 100, 114, 150, 171, 180, 190, 225, 228, 285, 300, 342, 380, 450, 475, 570, 684, 855, 900, 950, 1140, 1425, 1710, 1900, 2850, 3011, 3420, 4275, 5700, 6022, 8550, 9033, 12044, 15055, 17100, 18066, 27099, 30110, 36132, 45165, 54198, 57209, 60220, 75275, 90330, 108396, 114418, 135495, 150550, 171627, 180660, 225825, 228836, 270990, 286045, 301100, 343254, 451650, 514881, 541980, 572090, 677475, 686508, 858135, 903300, 1029762, 1144180, 1354950, 1430225, 1716270, 2059524, 2574405, 2709900, 2860450, 3432540, 4290675, 5148810, 5720900, 8581350, 10297620, 12872025, 17162700, 25744050, 51488100]

約数ペア:

[(1, 51488100), (2, 25744050), (3, 17162700), (4, 12872025), (5, 10297620), (6, 8581350), (9, 5720900), (10, 5148810), (12, 4290675), (15, 3432540), (18, 2860450), (19, 2709900), (20, 2574405), (25, 2059524), (30, 1716270), (36, 1430225), (38, 1354950), (45, 1144180), (50, 1029762), (57, 903300), (60, 858135), (75, 686508), (76, 677475), (90, 572090), (95, 541980), (100, 514881), (114, 451650), (150, 343254), (171, 301100), (180, 286045), (190, 270990), (225, 228836), (228, 225825), (285, 180660), (300, 171627), (342, 150550), (380, 135495), (450, 114418), (475, 108396), (570, 90330), (684, 75275), (855, 60220), (900, 57209), (950, 54198), (1140, 45165), (1425, 36132), (1710, 30110), (1900, 27099), (2850, 18066), (3011, 17100), (3420, 15055), (4275, 12044), (5700, 9033), (6022, 8550)]