89860500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1051}}^1$

素因数の和:1095

約数の個数: 144

約数和(自身を含む): 298683840

約数和(自身を除く): 208823340

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, 125, 150, 171, 180, 190, 225, 228, 250, 285, 300, 342, 375, 380, 450, 475, 500, 570, 684, 750, 855, 900, 950, 1051, 1125, 1140, 1425, 1500, 1710, 1900, 2102, 2250, 2375, 2850, 3153, 3420, 4204, 4275, 4500, 4750, 5255, 5700, 6306, 7125, 8550, 9459, 9500, 10510, 12612, 14250, 15765, 17100, 18918, 19969, 21020, 21375, 26275, 28500, 31530, 37836, 39938, 42750, 47295, 52550, 59907, 63060, 78825, 79876, 85500, 94590, 99845, 105100, 119814, 131375, 157650, 179721, 189180, 199690, 236475, 239628, 262750, 299535, 315300, 359442, 394125, 399380, 472950, 499225, 525500, 599070, 718884, 788250, 898605, 945900, 998450, 1182375, 1198140, 1497675, 1576500, 1797210, 1996900, 2364750, 2496125, 2995350, 3594420, 4493025, 4729500, 4992250, 5990700, 7488375, 8986050, 9984500, 14976750, 17972100, 22465125, 29953500, 44930250, 89860500]

約数ペア:

[(1, 89860500), (2, 44930250), (3, 29953500), (4, 22465125), (5, 17972100), (6, 14976750), (9, 9984500), (10, 8986050), (12, 7488375), (15, 5990700), (18, 4992250), (19, 4729500), (20, 4493025), (25, 3594420), (30, 2995350), (36, 2496125), (38, 2364750), (45, 1996900), (50, 1797210), (57, 1576500), (60, 1497675), (75, 1198140), (76, 1182375), (90, 998450), (95, 945900), (100, 898605), (114, 788250), (125, 718884), (150, 599070), (171, 525500), (180, 499225), (190, 472950), (225, 399380), (228, 394125), (250, 359442), (285, 315300), (300, 299535), (342, 262750), (375, 239628), (380, 236475), (450, 199690), (475, 189180), (500, 179721), (570, 157650), (684, 131375), (750, 119814), (855, 105100), (900, 99845), (950, 94590), (1051, 85500), (1125, 79876), (1140, 78825), (1425, 63060), (1500, 59907), (1710, 52550), (1900, 47295), (2102, 42750), (2250, 39938), (2375, 37836), (2850, 31530), (3153, 28500), (3420, 26275), (4204, 21375), (4275, 21020), (4500, 19969), (4750, 18918), (5255, 17100), (5700, 15765), (6306, 14250), (7125, 12612), (8550, 10510), (9459, 9500)]