8134350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 23617536

約数和(自身を除く): 15483186

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 61, 70, 75, 105, 122, 127, 150, 175, 183, 210, 254, 305, 350, 366, 381, 427, 525, 610, 635, 762, 854, 889, 915, 1050, 1270, 1281, 1525, 1778, 1830, 1905, 2135, 2562, 2667, 3050, 3175, 3810, 4270, 4445, 4575, 5334, 6350, 6405, 7747, 8890, 9150, 9525, 10675, 12810, 13335, 15494, 19050, 21350, 22225, 23241, 26670, 32025, 38735, 44450, 46482, 54229, 64050, 66675, 77470, 108458, 116205, 133350, 162687, 193675, 232410, 271145, 325374, 387350, 542290, 581025, 813435, 1162050, 1355725, 1626870, 2711450, 4067175, 8134350]

約数ペア:

[(1, 8134350), (2, 4067175), (3, 2711450), (5, 1626870), (6, 1355725), (7, 1162050), (10, 813435), (14, 581025), (15, 542290), (21, 387350), (25, 325374), (30, 271145), (35, 232410), (42, 193675), (50, 162687), (61, 133350), (70, 116205), (75, 108458), (105, 77470), (122, 66675), (127, 64050), (150, 54229), (175, 46482), (183, 44450), (210, 38735), (254, 32025), (305, 26670), (350, 23241), (366, 22225), (381, 21350), (427, 19050), (525, 15494), (610, 13335), (635, 12810), (762, 10675), (854, 9525), (889, 9150), (915, 8890), (1050, 7747), (1270, 6405), (1281, 6350), (1525, 5334), (1778, 4575), (1830, 4445), (1905, 4270), (2135, 3810), (2562, 3175), (2667, 3050)]