245039436670

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{37189}}^1$

素因数の和:37347

約数の個数: 128

約数和(自身を含む): 549459936000

約数和(自身を除く): 304420499330

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 113, 119, 170, 226, 238, 245, 343, 490, 565, 595, 686, 791, 833, 1130, 1190, 1582, 1666, 1715, 1921, 3430, 3842, 3955, 4165, 5537, 5831, 7910, 8330, 9605, 11074, 11662, 13447, 19210, 26894, 27685, 29155, 37189, 38759, 55370, 58310, 67235, 74378, 77518, 94129, 134470, 185945, 188258, 193795, 260323, 371890, 387590, 470645, 520646, 632213, 658903, 941290, 1264426, 1301615, 1317806, 1822261, 2603230, 3161065, 3294515, 3644522, 4202357, 4425491, 6322130, 6589030, 8404714, 8850982, 9111305, 12755827, 18222610, 21011785, 22127455, 25511654, 29416499, 30978437, 42023570, 44254910, 58832998, 61956874, 63779135, 71440069, 127558270, 142880138, 147082495, 154892185, 205915493, 216849059, 294164990, 309784370, 357200345, 411830986, 433698118, 500080483, 714400690, 1000160966, 1029577465, 1084245295, 1441408451, 2059154930, 2168490590, 2500402415, 2882816902, 3500563381, 5000804830, 7001126762, 7207042255, 14414084510, 17502816905, 24503943667, 35005633810, 49007887334, 122519718335, 245039436670]

約数ペア:

[(1, 245039436670), (2, 122519718335), (5, 49007887334), (7, 35005633810), (10, 24503943667), (14, 17502816905), (17, 14414084510), (34, 7207042255), (35, 7001126762), (49, 5000804830), (70, 3500563381), (85, 2882816902), (98, 2500402415), (113, 2168490590), (119, 2059154930), (170, 1441408451), (226, 1084245295), (238, 1029577465), (245, 1000160966), (343, 714400690), (490, 500080483), (565, 433698118), (595, 411830986), (686, 357200345), (791, 309784370), (833, 294164990), (1130, 216849059), (1190, 205915493), (1582, 154892185), (1666, 147082495), (1715, 142880138), (1921, 127558270), (3430, 71440069), (3842, 63779135), (3955, 61956874), (4165, 58832998), (5537, 44254910), (5831, 42023570), (7910, 30978437), (8330, 29416499), (9605, 25511654), (11074, 22127455), (11662, 21011785), (13447, 18222610), (19210, 12755827), (26894, 9111305), (27685, 8850982), (29155, 8404714), (37189, 6589030), (38759, 6322130), (55370, 4425491), (58310, 4202357), (67235, 3644522), (74378, 3294515), (77518, 3161065), (94129, 2603230), (134470, 1822261), (185945, 1317806), (188258, 1301615), (193795, 1264426), (260323, 941290), (371890, 658903), (387590, 632213), (470645, 520646)]