205076200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{37}}^2\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 144

約数和(自身を含む): 565276320

約数和(自身を除く): 360200120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 37, 40, 50, 56, 70, 74, 100, 107, 140, 148, 175, 185, 200, 214, 259, 280, 296, 350, 370, 428, 518, 535, 700, 740, 749, 856, 925, 1036, 1070, 1295, 1369, 1400, 1480, 1498, 1850, 2072, 2140, 2590, 2675, 2738, 2996, 3700, 3745, 3959, 4280, 5180, 5350, 5476, 5992, 6475, 6845, 7400, 7490, 7918, 9583, 10360, 10700, 10952, 12950, 13690, 14980, 15836, 18725, 19166, 19795, 21400, 25900, 27380, 27713, 29960, 31672, 34225, 37450, 38332, 39590, 47915, 51800, 54760, 55426, 68450, 74900, 76664, 79180, 95830, 98975, 110852, 136900, 138565, 146483, 149800, 158360, 191660, 197950, 221704, 239575, 273800, 277130, 292966, 383320, 395900, 479150, 554260, 585932, 692825, 732415, 791800, 958300, 1025381, 1108520, 1171864, 1385650, 1464830, 1916600, 2050762, 2771300, 2929660, 3662075, 4101524, 5126905, 5542600, 5859320, 7324150, 8203048, 10253810, 14648300, 20507620, 25634525, 29296600, 41015240, 51269050, 102538100, 205076200]

約数ペア:

[(1, 205076200), (2, 102538100), (4, 51269050), (5, 41015240), (7, 29296600), (8, 25634525), (10, 20507620), (14, 14648300), (20, 10253810), (25, 8203048), (28, 7324150), (35, 5859320), (37, 5542600), (40, 5126905), (50, 4101524), (56, 3662075), (70, 2929660), (74, 2771300), (100, 2050762), (107, 1916600), (140, 1464830), (148, 1385650), (175, 1171864), (185, 1108520), (200, 1025381), (214, 958300), (259, 791800), (280, 732415), (296, 692825), (350, 585932), (370, 554260), (428, 479150), (518, 395900), (535, 383320), (700, 292966), (740, 277130), (749, 273800), (856, 239575), (925, 221704), (1036, 197950), (1070, 191660), (1295, 158360), (1369, 149800), (1400, 146483), (1480, 138565), (1498, 136900), (1850, 110852), (2072, 98975), (2140, 95830), (2590, 79180), (2675, 76664), (2738, 74900), (2996, 68450), (3700, 55426), (3745, 54760), (3959, 51800), (4280, 47915), (5180, 39590), (5350, 38332), (5476, 37450), (5992, 34225), (6475, 31672), (6845, 29960), (7400, 27713), (7490, 27380), (7918, 25900), (9583, 21400), (10360, 19795), (10700, 19166), (10952, 18725), (12950, 15836), (13690, 14980)]