189012000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:876

約数の個数: 192

約数和(自身を含む): 652579200

約数和(自身を除く): 463567200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 96, 100, 114, 120, 125, 150, 152, 160, 190, 200, 228, 240, 250, 285, 300, 304, 375, 380, 400, 456, 475, 480, 500, 570, 600, 608, 750, 760, 800, 829, 912, 950, 1000, 1140, 1200, 1425, 1500, 1520, 1658, 1824, 1900, 2000, 2280, 2375, 2400, 2487, 2850, 3000, 3040, 3316, 3800, 4000, 4145, 4560, 4750, 4974, 5700, 6000, 6632, 7125, 7600, 8290, 9120, 9500, 9948, 11400, 12000, 12435, 13264, 14250, 15200, 15751, 16580, 19000, 19896, 20725, 22800, 24870, 26528, 28500, 31502, 33160, 38000, 39792, 41450, 45600, 47253, 49740, 57000, 62175, 63004, 66320, 76000, 78755, 79584, 82900, 94506, 99480, 103625, 114000, 124350, 126008, 132640, 157510, 165800, 189012, 198960, 207250, 228000, 236265, 248700, 252016, 310875, 315020, 331600, 378024, 393775, 397920, 414500, 472530, 497400, 504032, 621750, 630040, 663200, 756048, 787550, 829000, 945060, 994800, 1181325, 1243500, 1260080, 1512096, 1575100, 1658000, 1890120, 1968875, 1989600, 2362650, 2487000, 2520160, 3150200, 3316000, 3780240, 3937750, 4725300, 4974000, 5906625, 6300400, 7560480, 7875500, 9450600, 9948000, 11813250, 12600800, 15751000, 18901200, 23626500, 31502000, 37802400, 47253000, 63004000, 94506000, 189012000]

約数ペア:

[(1, 189012000), (2, 94506000), (3, 63004000), (4, 47253000), (5, 37802400), (6, 31502000), (8, 23626500), (10, 18901200), (12, 15751000), (15, 12600800), (16, 11813250), (19, 9948000), (20, 9450600), (24, 7875500), (25, 7560480), (30, 6300400), (32, 5906625), (38, 4974000), (40, 4725300), (48, 3937750), (50, 3780240), (57, 3316000), (60, 3150200), (75, 2520160), (76, 2487000), (80, 2362650), (95, 1989600), (96, 1968875), (100, 1890120), (114, 1658000), (120, 1575100), (125, 1512096), (150, 1260080), (152, 1243500), (160, 1181325), (190, 994800), (200, 945060), (228, 829000), (240, 787550), (250, 756048), (285, 663200), (300, 630040), (304, 621750), (375, 504032), (380, 497400), (400, 472530), (456, 414500), (475, 397920), (480, 393775), (500, 378024), (570, 331600), (600, 315020), (608, 310875), (750, 252016), (760, 248700), (800, 236265), (829, 228000), (912, 207250), (950, 198960), (1000, 189012), (1140, 165800), (1200, 157510), (1425, 132640), (1500, 126008), (1520, 124350), (1658, 114000), (1824, 103625), (1900, 99480), (2000, 94506), (2280, 82900), (2375, 79584), (2400, 78755), (2487, 76000), (2850, 66320), (3000, 63004), (3040, 62175), (3316, 57000), (3800, 49740), (4000, 47253), (4145, 45600), (4560, 41450), (4750, 39792), (4974, 38000), (5700, 33160), (6000, 31502), (6632, 28500), (7125, 26528), (7600, 24870), (8290, 22800), (9120, 20725), (9500, 19896), (9948, 19000), (11400, 16580), (12000, 15751), (12435, 15200), (13264, 14250)]