56571750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 192

約数和(自身を含む): 172411200

約数和(自身を除く): 115839450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 29, 30, 34, 45, 50, 51, 54, 58, 75, 85, 87, 90, 102, 125, 135, 145, 150, 153, 170, 174, 225, 250, 255, 261, 270, 289, 290, 306, 375, 425, 435, 450, 459, 493, 510, 522, 578, 675, 725, 750, 765, 783, 850, 867, 870, 918, 986, 1125, 1275, 1305, 1350, 1445, 1450, 1479, 1530, 1566, 1734, 2125, 2175, 2250, 2295, 2465, 2550, 2601, 2610, 2890, 2958, 3375, 3625, 3825, 3915, 4250, 4335, 4350, 4437, 4590, 4930, 5202, 6375, 6525, 6750, 7225, 7250, 7395, 7650, 7803, 7830, 8381, 8670, 8874, 10875, 11475, 12325, 12750, 13005, 13050, 13311, 14450, 14790, 15606, 16762, 19125, 19575, 21675, 21750, 22185, 22950, 24650, 25143, 26010, 26622, 32625, 36125, 36975, 38250, 39015, 39150, 41905, 43350, 44370, 50286, 57375, 61625, 65025, 65250, 66555, 72250, 73950, 75429, 78030, 83810, 97875, 108375, 110925, 114750, 123250, 125715, 130050, 133110, 150858, 184875, 195075, 195750, 209525, 216750, 221850, 226287, 251430, 325125, 332775, 369750, 377145, 390150, 419050, 452574, 554625, 628575, 650250, 665550, 754290, 975375, 1047625, 1109250, 1131435, 1257150, 1663875, 1885725, 1950750, 2095250, 2262870, 3142875, 3327750, 3771450, 5657175, 6285750, 9428625, 11314350, 18857250, 28285875, 56571750]

約数ペア:

[(1, 56571750), (2, 28285875), (3, 18857250), (5, 11314350), (6, 9428625), (9, 6285750), (10, 5657175), (15, 3771450), (17, 3327750), (18, 3142875), (25, 2262870), (27, 2095250), (29, 1950750), (30, 1885725), (34, 1663875), (45, 1257150), (50, 1131435), (51, 1109250), (54, 1047625), (58, 975375), (75, 754290), (85, 665550), (87, 650250), (90, 628575), (102, 554625), (125, 452574), (135, 419050), (145, 390150), (150, 377145), (153, 369750), (170, 332775), (174, 325125), (225, 251430), (250, 226287), (255, 221850), (261, 216750), (270, 209525), (289, 195750), (290, 195075), (306, 184875), (375, 150858), (425, 133110), (435, 130050), (450, 125715), (459, 123250), (493, 114750), (510, 110925), (522, 108375), (578, 97875), (675, 83810), (725, 78030), (750, 75429), (765, 73950), (783, 72250), (850, 66555), (867, 65250), (870, 65025), (918, 61625), (986, 57375), (1125, 50286), (1275, 44370), (1305, 43350), (1350, 41905), (1445, 39150), (1450, 39015), (1479, 38250), (1530, 36975), (1566, 36125), (1734, 32625), (2125, 26622), (2175, 26010), (2250, 25143), (2295, 24650), (2465, 22950), (2550, 22185), (2601, 21750), (2610, 21675), (2890, 19575), (2958, 19125), (3375, 16762), (3625, 15606), (3825, 14790), (3915, 14450), (4250, 13311), (4335, 13050), (4350, 13005), (4437, 12750), (4590, 12325), (4930, 11475), (5202, 10875), (6375, 8874), (6525, 8670), (6750, 8381), (7225, 7830), (7250, 7803), (7395, 7650)]