201379500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^1\times {\mathrm{2131}}^1$

素因数の和:2166

約数の個数: 192

約数和(自身を含む): 745006080

約数和(自身を除く): 543626580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 175, 180, 189, 210, 225, 250, 252, 270, 300, 315, 350, 375, 378, 420, 450, 500, 525, 540, 630, 675, 700, 750, 756, 875, 900, 945, 1050, 1125, 1260, 1350, 1500, 1575, 1750, 1890, 2100, 2131, 2250, 2625, 2700, 3150, 3375, 3500, 3780, 4262, 4500, 4725, 5250, 6300, 6393, 6750, 7875, 8524, 9450, 10500, 10655, 12786, 13500, 14917, 15750, 18900, 19179, 21310, 23625, 25572, 29834, 31500, 31965, 38358, 42620, 44751, 47250, 53275, 57537, 59668, 63930, 74585, 76716, 89502, 94500, 95895, 106550, 115074, 127860, 134253, 149170, 159825, 179004, 191790, 213100, 223755, 230148, 266375, 268506, 287685, 298340, 319650, 372925, 383580, 402759, 447510, 479475, 532750, 537012, 575370, 639300, 671265, 745850, 799125, 805518, 895020, 958950, 1065500, 1118775, 1150740, 1342530, 1438425, 1491700, 1598250, 1611036, 1864625, 1917900, 2013795, 2237550, 2397375, 2685060, 2876850, 3196500, 3356325, 3729250, 4027590, 4475100, 4794750, 5593875, 5753700, 6712650, 7192125, 7458500, 8055180, 9589500, 10068975, 11187750, 13425300, 14384250, 16781625, 20137950, 22375500, 28768500, 33563250, 40275900, 50344875, 67126500, 100689750, 201379500]

約数ペア:

[(1, 201379500), (2, 100689750), (3, 67126500), (4, 50344875), (5, 40275900), (6, 33563250), (7, 28768500), (9, 22375500), (10, 20137950), (12, 16781625), (14, 14384250), (15, 13425300), (18, 11187750), (20, 10068975), (21, 9589500), (25, 8055180), (27, 7458500), (28, 7192125), (30, 6712650), (35, 5753700), (36, 5593875), (42, 4794750), (45, 4475100), (50, 4027590), (54, 3729250), (60, 3356325), (63, 3196500), (70, 2876850), (75, 2685060), (84, 2397375), (90, 2237550), (100, 2013795), (105, 1917900), (108, 1864625), (125, 1611036), (126, 1598250), (135, 1491700), (140, 1438425), (150, 1342530), (175, 1150740), (180, 1118775), (189, 1065500), (210, 958950), (225, 895020), (250, 805518), (252, 799125), (270, 745850), (300, 671265), (315, 639300), (350, 575370), (375, 537012), (378, 532750), (420, 479475), (450, 447510), (500, 402759), (525, 383580), (540, 372925), (630, 319650), (675, 298340), (700, 287685), (750, 268506), (756, 266375), (875, 230148), (900, 223755), (945, 213100), (1050, 191790), (1125, 179004), (1260, 159825), (1350, 149170), (1500, 134253), (1575, 127860), (1750, 115074), (1890, 106550), (2100, 95895), (2131, 94500), (2250, 89502), (2625, 76716), (2700, 74585), (3150, 63930), (3375, 59668), (3500, 57537), (3780, 53275), (4262, 47250), (4500, 44751), (4725, 42620), (5250, 38358), (6300, 31965), (6393, 31500), (6750, 29834), (7875, 25572), (8524, 23625), (9450, 21310), (10500, 19179), (10655, 18900), (12786, 15750), (13500, 14917)]