148031200

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 383975424

約数和(自身を除く): 235944224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 47, 50, 62, 80, 94, 100, 124, 127, 155, 160, 188, 200, 235, 248, 254, 310, 376, 400, 470, 496, 508, 620, 635, 752, 775, 800, 940, 992, 1016, 1175, 1240, 1270, 1457, 1504, 1550, 1880, 2032, 2350, 2480, 2540, 2914, 3100, 3175, 3760, 3937, 4064, 4700, 4960, 5080, 5828, 5969, 6200, 6350, 7285, 7520, 7874, 9400, 10160, 11656, 11938, 12400, 12700, 14570, 15748, 18800, 19685, 20320, 23312, 23876, 24800, 25400, 29140, 29845, 31496, 36425, 37600, 39370, 46624, 47752, 50800, 58280, 59690, 62992, 72850, 78740, 95504, 98425, 101600, 116560, 119380, 125984, 145700, 149225, 157480, 185039, 191008, 196850, 233120, 238760, 291400, 298450, 314960, 370078, 393700, 477520, 582800, 596900, 629920, 740156, 787400, 925195, 955040, 1165600, 1193800, 1480312, 1574800, 1850390, 2387600, 2960624, 3149600, 3700780, 4625975, 4775200, 5921248, 7401560, 9251950, 14803120, 18503900, 29606240, 37007800, 74015600, 148031200]

約数ペア:

[(1, 148031200), (2, 74015600), (4, 37007800), (5, 29606240), (8, 18503900), (10, 14803120), (16, 9251950), (20, 7401560), (25, 5921248), (31, 4775200), (32, 4625975), (40, 3700780), (47, 3149600), (50, 2960624), (62, 2387600), (80, 1850390), (94, 1574800), (100, 1480312), (124, 1193800), (127, 1165600), (155, 955040), (160, 925195), (188, 787400), (200, 740156), (235, 629920), (248, 596900), (254, 582800), (310, 477520), (376, 393700), (400, 370078), (470, 314960), (496, 298450), (508, 291400), (620, 238760), (635, 233120), (752, 196850), (775, 191008), (800, 185039), (940, 157480), (992, 149225), (1016, 145700), (1175, 125984), (1240, 119380), (1270, 116560), (1457, 101600), (1504, 98425), (1550, 95504), (1880, 78740), (2032, 72850), (2350, 62992), (2480, 59690), (2540, 58280), (2914, 50800), (3100, 47752), (3175, 46624), (3760, 39370), (3937, 37600), (4064, 36425), (4700, 31496), (4960, 29845), (5080, 29140), (5828, 25400), (5969, 24800), (6200, 23876), (6350, 23312), (7285, 20320), (7520, 19685), (7874, 18800), (9400, 15748), (10160, 14570), (11656, 12700), (11938, 12400)]