18183000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:83

約数の個数: 256

約数和(自身を含む): 67392000

約数和(自身を除く): 49209000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 25, 29, 30, 33, 38, 40, 44, 50, 55, 57, 58, 60, 66, 75, 76, 87, 88, 95, 100, 110, 114, 116, 120, 125, 132, 145, 150, 152, 165, 174, 190, 200, 209, 220, 228, 232, 250, 264, 275, 285, 290, 300, 319, 330, 348, 375, 380, 418, 435, 440, 456, 475, 500, 550, 551, 570, 580, 600, 627, 638, 660, 696, 725, 750, 760, 825, 836, 870, 950, 957, 1000, 1045, 1100, 1102, 1140, 1160, 1254, 1276, 1320, 1375, 1425, 1450, 1500, 1595, 1650, 1653, 1672, 1740, 1900, 1914, 2090, 2175, 2200, 2204, 2280, 2375, 2508, 2552, 2750, 2755, 2850, 2900, 3000, 3135, 3190, 3300, 3306, 3480, 3625, 3800, 3828, 4125, 4180, 4350, 4408, 4750, 4785, 5016, 5225, 5500, 5510, 5700, 5800, 6061, 6270, 6380, 6600, 6612, 7125, 7250, 7656, 7975, 8250, 8265, 8360, 8700, 9500, 9570, 10450, 10875, 11000, 11020, 11400, 12122, 12540, 12760, 13224, 13775, 14250, 14500, 15675, 15950, 16500, 16530, 17400, 18183, 19000, 19140, 20900, 21750, 22040, 23925, 24244, 25080, 26125, 27550, 28500, 29000, 30305, 31350, 31900, 33000, 33060, 36366, 38280, 39875, 41325, 41800, 43500, 47850, 48488, 52250, 55100, 57000, 60610, 62700, 63800, 66120, 68875, 72732, 78375, 79750, 82650, 87000, 90915, 95700, 104500, 110200, 119625, 121220, 125400, 137750, 145464, 151525, 156750, 159500, 165300, 181830, 191400, 206625, 209000, 239250, 242440, 275500, 303050, 313500, 319000, 330600, 363660, 413250, 454575, 478500, 551000, 606100, 627000, 727320, 757625, 826500, 909150, 957000, 1212200, 1515250, 1653000, 1818300, 2272875, 3030500, 3636600, 4545750, 6061000, 9091500, 18183000]

約数ペア:

[(1, 18183000), (2, 9091500), (3, 6061000), (4, 4545750), (5, 3636600), (6, 3030500), (8, 2272875), (10, 1818300), (11, 1653000), (12, 1515250), (15, 1212200), (19, 957000), (20, 909150), (22, 826500), (24, 757625), (25, 727320), (29, 627000), (30, 606100), (33, 551000), (38, 478500), (40, 454575), (44, 413250), (50, 363660), (55, 330600), (57, 319000), (58, 313500), (60, 303050), (66, 275500), (75, 242440), (76, 239250), (87, 209000), (88, 206625), (95, 191400), (100, 181830), (110, 165300), (114, 159500), (116, 156750), (120, 151525), (125, 145464), (132, 137750), (145, 125400), (150, 121220), (152, 119625), (165, 110200), (174, 104500), (190, 95700), (200, 90915), (209, 87000), (220, 82650), (228, 79750), (232, 78375), (250, 72732), (264, 68875), (275, 66120), (285, 63800), (290, 62700), (300, 60610), (319, 57000), (330, 55100), (348, 52250), (375, 48488), (380, 47850), (418, 43500), (435, 41800), (440, 41325), (456, 39875), (475, 38280), (500, 36366), (550, 33060), (551, 33000), (570, 31900), (580, 31350), (600, 30305), (627, 29000), (638, 28500), (660, 27550), (696, 26125), (725, 25080), (750, 24244), (760, 23925), (825, 22040), (836, 21750), (870, 20900), (950, 19140), (957, 19000), (1000, 18183), (1045, 17400), (1100, 16530), (1102, 16500), (1140, 15950), (1160, 15675), (1254, 14500), (1276, 14250), (1320, 13775), (1375, 13224), (1425, 12760), (1450, 12540), (1500, 12122), (1595, 11400), (1650, 11020), (1653, 11000), (1672, 10875), (1740, 10450), (1900, 9570), (1914, 9500), (2090, 8700), (2175, 8360), (2200, 8265), (2204, 8250), (2280, 7975), (2375, 7656), (2508, 7250), (2552, 7125), (2750, 6612), (2755, 6600), (2850, 6380), (2900, 6270), (3000, 6061), (3135, 5800), (3190, 5700), (3300, 5510), (3306, 5500), (3480, 5225), (3625, 5016), (3800, 4785), (3828, 4750), (4125, 4408), (4180, 4350)]