153244000

素因数分解:

$2^5\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:466

約数の個数: 192

約数和(自身を含む): 464510592

約数和(自身を除く): 311266592

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 125, 130, 140, 160, 175, 182, 200, 208, 224, 250, 260, 280, 325, 350, 364, 400, 416, 421, 455, 500, 520, 560, 650, 700, 728, 800, 842, 875, 910, 1000, 1040, 1120, 1300, 1400, 1456, 1625, 1684, 1750, 1820, 2000, 2080, 2105, 2275, 2600, 2800, 2912, 2947, 3250, 3368, 3500, 3640, 4000, 4210, 4550, 5200, 5473, 5600, 5894, 6500, 6736, 7000, 7280, 8420, 9100, 10400, 10525, 10946, 11375, 11788, 13000, 13472, 14000, 14560, 14735, 16840, 18200, 21050, 21892, 22750, 23576, 26000, 27365, 28000, 29470, 33680, 36400, 38311, 42100, 43784, 45500, 47152, 52000, 52625, 54730, 58940, 67360, 72800, 73675, 76622, 84200, 87568, 91000, 94304, 105250, 109460, 117880, 136825, 147350, 153244, 168400, 175136, 182000, 191555, 210500, 218920, 235760, 273650, 294700, 306488, 336800, 364000, 368375, 383110, 421000, 437840, 471520, 547300, 589400, 612976, 684125, 736750, 766220, 842000, 875680, 957775, 1094600, 1178800, 1225952, 1368250, 1473500, 1532440, 1684000, 1915550, 2189200, 2357600, 2736500, 2947000, 3064880, 3831100, 4378400, 4788875, 5473000, 5894000, 6129760, 7662200, 9577750, 10946000, 11788000, 15324400, 19155500, 21892000, 30648800, 38311000, 76622000, 153244000]

約数ペア:

[(1, 153244000), (2, 76622000), (4, 38311000), (5, 30648800), (7, 21892000), (8, 19155500), (10, 15324400), (13, 11788000), (14, 10946000), (16, 9577750), (20, 7662200), (25, 6129760), (26, 5894000), (28, 5473000), (32, 4788875), (35, 4378400), (40, 3831100), (50, 3064880), (52, 2947000), (56, 2736500), (65, 2357600), (70, 2189200), (80, 1915550), (91, 1684000), (100, 1532440), (104, 1473500), (112, 1368250), (125, 1225952), (130, 1178800), (140, 1094600), (160, 957775), (175, 875680), (182, 842000), (200, 766220), (208, 736750), (224, 684125), (250, 612976), (260, 589400), (280, 547300), (325, 471520), (350, 437840), (364, 421000), (400, 383110), (416, 368375), (421, 364000), (455, 336800), (500, 306488), (520, 294700), (560, 273650), (650, 235760), (700, 218920), (728, 210500), (800, 191555), (842, 182000), (875, 175136), (910, 168400), (1000, 153244), (1040, 147350), (1120, 136825), (1300, 117880), (1400, 109460), (1456, 105250), (1625, 94304), (1684, 91000), (1750, 87568), (1820, 84200), (2000, 76622), (2080, 73675), (2105, 72800), (2275, 67360), (2600, 58940), (2800, 54730), (2912, 52625), (2947, 52000), (3250, 47152), (3368, 45500), (3500, 43784), (3640, 42100), (4000, 38311), (4210, 36400), (4550, 33680), (5200, 29470), (5473, 28000), (5600, 27365), (5894, 26000), (6500, 23576), (6736, 22750), (7000, 21892), (7280, 21050), (8420, 18200), (9100, 16840), (10400, 14735), (10525, 14560), (10946, 14000), (11375, 13472), (11788, 13000)]