239064800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:341

約数の個数: 144

約数和(自身を含む): 636959232

約数和(自身を除く): 397894432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 127, 130, 160, 181, 200, 208, 254, 260, 325, 362, 400, 416, 508, 520, 635, 650, 724, 800, 905, 1016, 1040, 1270, 1300, 1448, 1651, 1810, 2032, 2080, 2353, 2540, 2600, 2896, 3175, 3302, 3620, 4064, 4525, 4706, 5080, 5200, 5792, 6350, 6604, 7240, 8255, 9050, 9412, 10160, 10400, 11765, 12700, 13208, 14480, 16510, 18100, 18824, 20320, 22987, 23530, 25400, 26416, 28960, 33020, 36200, 37648, 41275, 45974, 47060, 50800, 52832, 58825, 66040, 72400, 75296, 82550, 91948, 94120, 101600, 114935, 117650, 132080, 144800, 165100, 183896, 188240, 229870, 235300, 264160, 298831, 330200, 367792, 376480, 459740, 470600, 574675, 597662, 660400, 735584, 919480, 941200, 1149350, 1195324, 1320800, 1494155, 1838960, 1882400, 2298700, 2390648, 2988310, 3677920, 4597400, 4781296, 5976620, 7470775, 9194800, 9562592, 11953240, 14941550, 18389600, 23906480, 29883100, 47812960, 59766200, 119532400, 239064800]

約数ペア:

[(1, 239064800), (2, 119532400), (4, 59766200), (5, 47812960), (8, 29883100), (10, 23906480), (13, 18389600), (16, 14941550), (20, 11953240), (25, 9562592), (26, 9194800), (32, 7470775), (40, 5976620), (50, 4781296), (52, 4597400), (65, 3677920), (80, 2988310), (100, 2390648), (104, 2298700), (127, 1882400), (130, 1838960), (160, 1494155), (181, 1320800), (200, 1195324), (208, 1149350), (254, 941200), (260, 919480), (325, 735584), (362, 660400), (400, 597662), (416, 574675), (508, 470600), (520, 459740), (635, 376480), (650, 367792), (724, 330200), (800, 298831), (905, 264160), (1016, 235300), (1040, 229870), (1270, 188240), (1300, 183896), (1448, 165100), (1651, 144800), (1810, 132080), (2032, 117650), (2080, 114935), (2353, 101600), (2540, 94120), (2600, 91948), (2896, 82550), (3175, 75296), (3302, 72400), (3620, 66040), (4064, 58825), (4525, 52832), (4706, 50800), (5080, 47060), (5200, 45974), (5792, 41275), (6350, 37648), (6604, 36200), (7240, 33020), (8255, 28960), (9050, 26416), (9412, 25400), (10160, 23530), (10400, 22987), (11765, 20320), (12700, 18824), (13208, 18100), (14480, 16510)]