190866000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{2447}}^1$

素因数の和:2486

約数の個数: 160

約数和(自身を含む): 662957568

約数和(自身を除く): 472091568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 125, 130, 150, 156, 195, 200, 208, 240, 250, 260, 300, 312, 325, 375, 390, 400, 500, 520, 600, 624, 650, 750, 780, 975, 1000, 1040, 1200, 1300, 1500, 1560, 1625, 1950, 2000, 2447, 2600, 3000, 3120, 3250, 3900, 4875, 4894, 5200, 6000, 6500, 7341, 7800, 9750, 9788, 12235, 13000, 14682, 15600, 19500, 19576, 24470, 26000, 29364, 31811, 36705, 39000, 39152, 48940, 58728, 61175, 63622, 73410, 78000, 95433, 97880, 117456, 122350, 127244, 146820, 159055, 183525, 190866, 195760, 244700, 254488, 293640, 305875, 318110, 367050, 381732, 477165, 489400, 508976, 587280, 611750, 636220, 734100, 763464, 795275, 917625, 954330, 978800, 1223500, 1272440, 1468200, 1526928, 1590550, 1835250, 1908660, 2385825, 2447000, 2544880, 2936400, 3181100, 3670500, 3817320, 3976375, 4771650, 4894000, 6362200, 7341000, 7634640, 7952750, 9543300, 11929125, 12724400, 14682000, 15905500, 19086600, 23858250, 31811000, 38173200, 47716500, 63622000, 95433000, 190866000]

約数ペア:

[(1, 190866000), (2, 95433000), (3, 63622000), (4, 47716500), (5, 38173200), (6, 31811000), (8, 23858250), (10, 19086600), (12, 15905500), (13, 14682000), (15, 12724400), (16, 11929125), (20, 9543300), (24, 7952750), (25, 7634640), (26, 7341000), (30, 6362200), (39, 4894000), (40, 4771650), (48, 3976375), (50, 3817320), (52, 3670500), (60, 3181100), (65, 2936400), (75, 2544880), (78, 2447000), (80, 2385825), (100, 1908660), (104, 1835250), (120, 1590550), (125, 1526928), (130, 1468200), (150, 1272440), (156, 1223500), (195, 978800), (200, 954330), (208, 917625), (240, 795275), (250, 763464), (260, 734100), (300, 636220), (312, 611750), (325, 587280), (375, 508976), (390, 489400), (400, 477165), (500, 381732), (520, 367050), (600, 318110), (624, 305875), (650, 293640), (750, 254488), (780, 244700), (975, 195760), (1000, 190866), (1040, 183525), (1200, 159055), (1300, 146820), (1500, 127244), (1560, 122350), (1625, 117456), (1950, 97880), (2000, 95433), (2447, 78000), (2600, 73410), (3000, 63622), (3120, 61175), (3250, 58728), (3900, 48940), (4875, 39152), (4894, 39000), (5200, 36705), (6000, 31811), (6500, 29364), (7341, 26000), (7800, 24470), (9750, 19576), (9788, 19500), (12235, 15600), (13000, 14682)]