135470000

素因数分解:

$2^4\times 5^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:101

約数の個数: 200

約数和(自身を含む): 371880960

約数和(自身を除く): 236410960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 31, 38, 40, 46, 50, 62, 76, 80, 92, 95, 100, 115, 124, 125, 152, 155, 184, 190, 200, 230, 248, 250, 304, 310, 368, 380, 400, 437, 460, 475, 496, 500, 575, 589, 620, 625, 713, 760, 775, 874, 920, 950, 1000, 1150, 1178, 1240, 1250, 1426, 1520, 1550, 1748, 1840, 1900, 2000, 2185, 2300, 2356, 2375, 2480, 2500, 2852, 2875, 2945, 3100, 3496, 3565, 3800, 3875, 4370, 4600, 4712, 4750, 5000, 5704, 5750, 5890, 6200, 6992, 7130, 7600, 7750, 8740, 9200, 9424, 9500, 10000, 10925, 11408, 11500, 11780, 11875, 12400, 13547, 14260, 14375, 14725, 15500, 17480, 17825, 19000, 19375, 21850, 23000, 23560, 23750, 27094, 28520, 28750, 29450, 31000, 34960, 35650, 38000, 38750, 43700, 46000, 47120, 47500, 54188, 54625, 57040, 57500, 58900, 62000, 67735, 71300, 73625, 77500, 87400, 89125, 95000, 108376, 109250, 115000, 117800, 135470, 142600, 147250, 155000, 174800, 178250, 190000, 216752, 218500, 230000, 235600, 270940, 273125, 285200, 294500, 310000, 338675, 356500, 368125, 437000, 445625, 541880, 546250, 589000, 677350, 713000, 736250, 874000, 891250, 1083760, 1092500, 1178000, 1354700, 1426000, 1472500, 1693375, 1782500, 2185000, 2709400, 2945000, 3386750, 3565000, 4370000, 5418800, 5890000, 6773500, 7130000, 8466875, 13547000, 16933750, 27094000, 33867500, 67735000, 135470000]

約数ペア:

[(1, 135470000), (2, 67735000), (4, 33867500), (5, 27094000), (8, 16933750), (10, 13547000), (16, 8466875), (19, 7130000), (20, 6773500), (23, 5890000), (25, 5418800), (31, 4370000), (38, 3565000), (40, 3386750), (46, 2945000), (50, 2709400), (62, 2185000), (76, 1782500), (80, 1693375), (92, 1472500), (95, 1426000), (100, 1354700), (115, 1178000), (124, 1092500), (125, 1083760), (152, 891250), (155, 874000), (184, 736250), (190, 713000), (200, 677350), (230, 589000), (248, 546250), (250, 541880), (304, 445625), (310, 437000), (368, 368125), (380, 356500), (400, 338675), (437, 310000), (460, 294500), (475, 285200), (496, 273125), (500, 270940), (575, 235600), (589, 230000), (620, 218500), (625, 216752), (713, 190000), (760, 178250), (775, 174800), (874, 155000), (920, 147250), (950, 142600), (1000, 135470), (1150, 117800), (1178, 115000), (1240, 109250), (1250, 108376), (1426, 95000), (1520, 89125), (1550, 87400), (1748, 77500), (1840, 73625), (1900, 71300), (2000, 67735), (2185, 62000), (2300, 58900), (2356, 57500), (2375, 57040), (2480, 54625), (2500, 54188), (2852, 47500), (2875, 47120), (2945, 46000), (3100, 43700), (3496, 38750), (3565, 38000), (3800, 35650), (3875, 34960), (4370, 31000), (4600, 29450), (4712, 28750), (4750, 28520), (5000, 27094), (5704, 23750), (5750, 23560), (5890, 23000), (6200, 21850), (6992, 19375), (7130, 19000), (7600, 17825), (7750, 17480), (8740, 15500), (9200, 14725), (9424, 14375), (9500, 14260), (10000, 13547), (10925, 12400), (11408, 11875), (11500, 11780)]