104287500

素因数分解:

$2^2\times 3^4\times 5^5\times {\mathrm{103}}^1$

素因数の和:144

約数の個数: 180

約数和(自身を含む): 344071728

約数和(自身を除く): 239784228

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 103, 108, 125, 135, 150, 162, 180, 206, 225, 250, 270, 300, 309, 324, 375, 405, 412, 450, 500, 515, 540, 618, 625, 675, 750, 810, 900, 927, 1030, 1125, 1236, 1250, 1350, 1500, 1545, 1620, 1854, 1875, 2025, 2060, 2250, 2500, 2575, 2700, 2781, 3090, 3125, 3375, 3708, 3750, 4050, 4500, 4635, 5150, 5562, 5625, 6180, 6250, 6750, 7500, 7725, 8100, 8343, 9270, 9375, 10125, 10300, 11124, 11250, 12500, 12875, 13500, 13905, 15450, 16686, 16875, 18540, 18750, 20250, 22500, 23175, 25750, 27810, 28125, 30900, 33372, 33750, 37500, 38625, 40500, 41715, 46350, 50625, 51500, 55620, 56250, 64375, 67500, 69525, 77250, 83430, 84375, 92700, 101250, 112500, 115875, 128750, 139050, 154500, 166860, 168750, 193125, 202500, 208575, 231750, 253125, 257500, 278100, 321875, 337500, 347625, 386250, 417150, 463500, 506250, 579375, 643750, 695250, 772500, 834300, 965625, 1012500, 1042875, 1158750, 1287500, 1390500, 1738125, 1931250, 2085750, 2317500, 2896875, 3476250, 3862500, 4171500, 5214375, 5793750, 6952500, 8690625, 10428750, 11587500, 17381250, 20857500, 26071875, 34762500, 52143750, 104287500]

約数ペア:

[(1, 104287500), (2, 52143750), (3, 34762500), (4, 26071875), (5, 20857500), (6, 17381250), (9, 11587500), (10, 10428750), (12, 8690625), (15, 6952500), (18, 5793750), (20, 5214375), (25, 4171500), (27, 3862500), (30, 3476250), (36, 2896875), (45, 2317500), (50, 2085750), (54, 1931250), (60, 1738125), (75, 1390500), (81, 1287500), (90, 1158750), (100, 1042875), (103, 1012500), (108, 965625), (125, 834300), (135, 772500), (150, 695250), (162, 643750), (180, 579375), (206, 506250), (225, 463500), (250, 417150), (270, 386250), (300, 347625), (309, 337500), (324, 321875), (375, 278100), (405, 257500), (412, 253125), (450, 231750), (500, 208575), (515, 202500), (540, 193125), (618, 168750), (625, 166860), (675, 154500), (750, 139050), (810, 128750), (900, 115875), (927, 112500), (1030, 101250), (1125, 92700), (1236, 84375), (1250, 83430), (1350, 77250), (1500, 69525), (1545, 67500), (1620, 64375), (1854, 56250), (1875, 55620), (2025, 51500), (2060, 50625), (2250, 46350), (2500, 41715), (2575, 40500), (2700, 38625), (2781, 37500), (3090, 33750), (3125, 33372), (3375, 30900), (3708, 28125), (3750, 27810), (4050, 25750), (4500, 23175), (4635, 22500), (5150, 20250), (5562, 18750), (5625, 18540), (6180, 16875), (6250, 16686), (6750, 15450), (7500, 13905), (7725, 13500), (8100, 12875), (8343, 12500), (9270, 11250), (9375, 11124), (10125, 10300)]