64215166750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1367}}^1\times {\mathrm{1579}}^1$

素因数の和:2987

約数の個数: 128

約数和(自身を含む): 145663764480

約数和(自身を除く): 81448597730

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 125, 170, 175, 238, 250, 350, 425, 595, 850, 875, 1190, 1367, 1579, 1750, 2125, 2734, 2975, 3158, 4250, 5950, 6835, 7895, 9569, 11053, 13670, 14875, 15790, 19138, 22106, 23239, 26843, 29750, 34175, 39475, 46478, 47845, 53686, 55265, 68350, 78950, 95690, 110530, 116195, 134215, 162673, 170875, 187901, 197375, 232390, 239225, 268430, 276325, 325346, 341750, 375802, 394750, 478450, 552650, 580975, 671075, 813365, 939505, 1161950, 1196125, 1342150, 1381625, 1626730, 1879010, 2158493, 2392250, 2763250, 2904875, 3355375, 4066825, 4316986, 4697525, 5809750, 6710750, 8133650, 9395050, 10792465, 15109451, 20334125, 21584930, 23487625, 30218902, 36694381, 40668250, 46975250, 53962325, 73388762, 75547255, 107924650, 151094510, 183471905, 256860667, 269811625, 366943810, 377736275, 513721334, 539623250, 755472550, 917359525, 1284303335, 1834719050, 1888681375, 2568606670, 3777362750, 4586797625, 6421516675, 9173595250, 12843033350, 32107583375, 64215166750]

約数ペア:

[(1, 64215166750), (2, 32107583375), (5, 12843033350), (7, 9173595250), (10, 6421516675), (14, 4586797625), (17, 3777362750), (25, 2568606670), (34, 1888681375), (35, 1834719050), (50, 1284303335), (70, 917359525), (85, 755472550), (119, 539623250), (125, 513721334), (170, 377736275), (175, 366943810), (238, 269811625), (250, 256860667), (350, 183471905), (425, 151094510), (595, 107924650), (850, 75547255), (875, 73388762), (1190, 53962325), (1367, 46975250), (1579, 40668250), (1750, 36694381), (2125, 30218902), (2734, 23487625), (2975, 21584930), (3158, 20334125), (4250, 15109451), (5950, 10792465), (6835, 9395050), (7895, 8133650), (9569, 6710750), (11053, 5809750), (13670, 4697525), (14875, 4316986), (15790, 4066825), (19138, 3355375), (22106, 2904875), (23239, 2763250), (26843, 2392250), (29750, 2158493), (34175, 1879010), (39475, 1626730), (46478, 1381625), (47845, 1342150), (53686, 1196125), (55265, 1161950), (68350, 939505), (78950, 813365), (95690, 671075), (110530, 580975), (116195, 552650), (134215, 478450), (162673, 394750), (170875, 375802), (187901, 341750), (197375, 325346), (232390, 276325), (239225, 268430)]