238984900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1$

素因数の和:830

約数の個数: 144

約数和(自身を含む): 663207552

約数和(自身を除く): 424222652

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 41, 44, 50, 55, 70, 77, 82, 100, 110, 140, 154, 164, 175, 205, 220, 275, 287, 308, 350, 385, 410, 451, 550, 574, 700, 757, 770, 820, 902, 1025, 1100, 1148, 1435, 1514, 1540, 1804, 1925, 2050, 2255, 2870, 3028, 3157, 3785, 3850, 4100, 4510, 5299, 5740, 6314, 7175, 7570, 7700, 8327, 9020, 10598, 11275, 12628, 14350, 15140, 15785, 16654, 18925, 21196, 22550, 26495, 28700, 31037, 31570, 33308, 37850, 41635, 45100, 52990, 58289, 62074, 63140, 75700, 78925, 83270, 105980, 116578, 124148, 132475, 155185, 157850, 166540, 208175, 217259, 233156, 264950, 291445, 310370, 315700, 341407, 416350, 434518, 529900, 582890, 620740, 682814, 775925, 832700, 869036, 1086295, 1165780, 1365628, 1457225, 1551850, 1707035, 2172590, 2389849, 2914450, 3103700, 3414070, 4345180, 4779698, 5431475, 5828900, 6828140, 8535175, 9559396, 10862950, 11949245, 17070350, 21725900, 23898490, 34140700, 47796980, 59746225, 119492450, 238984900]

約数ペア:

[(1, 238984900), (2, 119492450), (4, 59746225), (5, 47796980), (7, 34140700), (10, 23898490), (11, 21725900), (14, 17070350), (20, 11949245), (22, 10862950), (25, 9559396), (28, 8535175), (35, 6828140), (41, 5828900), (44, 5431475), (50, 4779698), (55, 4345180), (70, 3414070), (77, 3103700), (82, 2914450), (100, 2389849), (110, 2172590), (140, 1707035), (154, 1551850), (164, 1457225), (175, 1365628), (205, 1165780), (220, 1086295), (275, 869036), (287, 832700), (308, 775925), (350, 682814), (385, 620740), (410, 582890), (451, 529900), (550, 434518), (574, 416350), (700, 341407), (757, 315700), (770, 310370), (820, 291445), (902, 264950), (1025, 233156), (1100, 217259), (1148, 208175), (1435, 166540), (1514, 157850), (1540, 155185), (1804, 132475), (1925, 124148), (2050, 116578), (2255, 105980), (2870, 83270), (3028, 78925), (3157, 75700), (3785, 63140), (3850, 62074), (4100, 58289), (4510, 52990), (5299, 45100), (5740, 41635), (6314, 37850), (7175, 33308), (7570, 31570), (7700, 31037), (8327, 28700), (9020, 26495), (10598, 22550), (11275, 21196), (12628, 18925), (14350, 16654), (15140, 15785)]