272742050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1993}}^1$

素因数の和:2052

約数の個数: 96

約数和(自身を含む): 640887552

約数和(自身を除く): 368145502

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 25, 34, 35, 46, 50, 70, 85, 115, 119, 161, 170, 175, 230, 238, 322, 350, 391, 425, 575, 595, 782, 805, 850, 1150, 1190, 1610, 1955, 1993, 2737, 2975, 3910, 3986, 4025, 5474, 5950, 8050, 9775, 9965, 13685, 13951, 19550, 19930, 27370, 27902, 33881, 45839, 49825, 67762, 68425, 69755, 91678, 99650, 136850, 139510, 169405, 229195, 237167, 320873, 338810, 348775, 458390, 474334, 641746, 697550, 779263, 847025, 1145975, 1185835, 1558526, 1604365, 1694050, 2291950, 2371670, 3208730, 3896315, 5454841, 5929175, 7792630, 8021825, 10909682, 11858350, 16043650, 19481575, 27274205, 38963150, 54548410, 136371025, 272742050]

約数ペア:

[(1, 272742050), (2, 136371025), (5, 54548410), (7, 38963150), (10, 27274205), (14, 19481575), (17, 16043650), (23, 11858350), (25, 10909682), (34, 8021825), (35, 7792630), (46, 5929175), (50, 5454841), (70, 3896315), (85, 3208730), (115, 2371670), (119, 2291950), (161, 1694050), (170, 1604365), (175, 1558526), (230, 1185835), (238, 1145975), (322, 847025), (350, 779263), (391, 697550), (425, 641746), (575, 474334), (595, 458390), (782, 348775), (805, 338810), (850, 320873), (1150, 237167), (1190, 229195), (1610, 169405), (1955, 139510), (1993, 136850), (2737, 99650), (2975, 91678), (3910, 69755), (3986, 68425), (4025, 67762), (5474, 49825), (5950, 45839), (8050, 33881), (9775, 27902), (9965, 27370), (13685, 19930), (13951, 19550)]