252397600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3467}}^1$

素因数の和:3507

約数の個数: 144

約数和(自身を含む): 758576448

約数和(自身を除く): 506178848

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, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 325, 350, 364, 400, 416, 455, 520, 560, 650, 700, 728, 800, 910, 1040, 1120, 1300, 1400, 1456, 1820, 2080, 2275, 2600, 2800, 2912, 3467, 3640, 4550, 5200, 5600, 6934, 7280, 9100, 10400, 13868, 14560, 17335, 18200, 24269, 27736, 34670, 36400, 45071, 48538, 55472, 69340, 72800, 86675, 90142, 97076, 110944, 121345, 138680, 173350, 180284, 194152, 225355, 242690, 277360, 315497, 346700, 360568, 388304, 450710, 485380, 554720, 606725, 630994, 693400, 721136, 776608, 901420, 970760, 1126775, 1213450, 1261988, 1386800, 1442272, 1577485, 1802840, 1941520, 2253550, 2426900, 2523976, 2773600, 3154970, 3605680, 3883040, 4507100, 4853800, 5047952, 6309940, 7211360, 7887425, 9014200, 9707600, 10095904, 12619880, 15774850, 18028400, 19415200, 25239760, 31549700, 36056800, 50479520, 63099400, 126198800, 252397600]

約数ペア:

[(1, 252397600), (2, 126198800), (4, 63099400), (5, 50479520), (7, 36056800), (8, 31549700), (10, 25239760), (13, 19415200), (14, 18028400), (16, 15774850), (20, 12619880), (25, 10095904), (26, 9707600), (28, 9014200), (32, 7887425), (35, 7211360), (40, 6309940), (50, 5047952), (52, 4853800), (56, 4507100), (65, 3883040), (70, 3605680), (80, 3154970), (91, 2773600), (100, 2523976), (104, 2426900), (112, 2253550), (130, 1941520), (140, 1802840), (160, 1577485), (175, 1442272), (182, 1386800), (200, 1261988), (208, 1213450), (224, 1126775), (260, 970760), (280, 901420), (325, 776608), (350, 721136), (364, 693400), (400, 630994), (416, 606725), (455, 554720), (520, 485380), (560, 450710), (650, 388304), (700, 360568), (728, 346700), (800, 315497), (910, 277360), (1040, 242690), (1120, 225355), (1300, 194152), (1400, 180284), (1456, 173350), (1820, 138680), (2080, 121345), (2275, 110944), (2600, 97076), (2800, 90142), (2912, 86675), (3467, 72800), (3640, 69340), (4550, 55472), (5200, 48538), (5600, 45071), (6934, 36400), (7280, 34670), (9100, 27736), (10400, 24269), (13868, 18200), (14560, 17335)]