76454000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 160

約数和(自身を含む): 217890816

約数和(自身を除く): 141436816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 125, 127, 140, 172, 175, 200, 215, 250, 254, 280, 301, 344, 350, 400, 430, 500, 508, 560, 602, 635, 688, 700, 860, 875, 889, 1000, 1016, 1075, 1204, 1270, 1400, 1505, 1720, 1750, 1778, 2000, 2032, 2150, 2408, 2540, 2800, 3010, 3175, 3440, 3500, 3556, 4300, 4445, 4816, 5080, 5375, 5461, 6020, 6350, 7000, 7112, 7525, 8600, 8890, 10160, 10750, 10922, 12040, 12700, 14000, 14224, 15050, 15875, 17200, 17780, 21500, 21844, 22225, 24080, 25400, 27305, 30100, 31750, 35560, 37625, 38227, 43000, 43688, 44450, 50800, 54610, 60200, 63500, 71120, 75250, 76454, 86000, 87376, 88900, 109220, 111125, 120400, 127000, 136525, 150500, 152908, 177800, 191135, 218440, 222250, 254000, 273050, 301000, 305816, 355600, 382270, 436880, 444500, 546100, 602000, 611632, 682625, 764540, 889000, 955675, 1092200, 1365250, 1529080, 1778000, 1911350, 2184400, 2730500, 3058160, 3822700, 4778375, 5461000, 7645400, 9556750, 10922000, 15290800, 19113500, 38227000, 76454000]

約数ペア:

[(1, 76454000), (2, 38227000), (4, 19113500), (5, 15290800), (7, 10922000), (8, 9556750), (10, 7645400), (14, 5461000), (16, 4778375), (20, 3822700), (25, 3058160), (28, 2730500), (35, 2184400), (40, 1911350), (43, 1778000), (50, 1529080), (56, 1365250), (70, 1092200), (80, 955675), (86, 889000), (100, 764540), (112, 682625), (125, 611632), (127, 602000), (140, 546100), (172, 444500), (175, 436880), (200, 382270), (215, 355600), (250, 305816), (254, 301000), (280, 273050), (301, 254000), (344, 222250), (350, 218440), (400, 191135), (430, 177800), (500, 152908), (508, 150500), (560, 136525), (602, 127000), (635, 120400), (688, 111125), (700, 109220), (860, 88900), (875, 87376), (889, 86000), (1000, 76454), (1016, 75250), (1075, 71120), (1204, 63500), (1270, 60200), (1400, 54610), (1505, 50800), (1720, 44450), (1750, 43688), (1778, 43000), (2000, 38227), (2032, 37625), (2150, 35560), (2408, 31750), (2540, 30100), (2800, 27305), (3010, 25400), (3175, 24080), (3440, 22225), (3500, 21844), (3556, 21500), (4300, 17780), (4445, 17200), (4816, 15875), (5080, 15050), (5375, 14224), (5461, 14000), (6020, 12700), (6350, 12040), (7000, 10922), (7112, 10750), (7525, 10160), (8600, 8890)]