83175330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 128

約数和(自身を含む): 238841856

約数和(自身を除く): 155666526

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 61, 70, 86, 105, 122, 129, 151, 183, 210, 215, 258, 301, 302, 305, 366, 427, 430, 453, 602, 610, 645, 755, 854, 903, 906, 915, 1057, 1281, 1290, 1505, 1510, 1806, 1830, 2114, 2135, 2265, 2562, 2623, 3010, 3171, 4270, 4515, 4530, 5246, 5285, 6342, 6405, 6493, 7869, 9030, 9211, 10570, 12810, 12986, 13115, 15738, 15855, 18361, 18422, 19479, 26230, 27633, 31710, 32465, 36722, 38958, 39345, 45451, 46055, 55083, 55266, 64477, 64930, 78690, 90902, 91805, 92110, 97395, 110166, 128954, 136353, 138165, 183610, 193431, 194790, 227255, 272706, 275415, 276330, 322385, 386862, 396073, 454510, 550830, 644770, 681765, 792146, 967155, 1188219, 1363530, 1934310, 1980365, 2376438, 2772511, 3960730, 5545022, 5941095, 8317533, 11882190, 13862555, 16635066, 27725110, 41587665, 83175330]

約数ペア:

[(1, 83175330), (2, 41587665), (3, 27725110), (5, 16635066), (6, 13862555), (7, 11882190), (10, 8317533), (14, 5941095), (15, 5545022), (21, 3960730), (30, 2772511), (35, 2376438), (42, 1980365), (43, 1934310), (61, 1363530), (70, 1188219), (86, 967155), (105, 792146), (122, 681765), (129, 644770), (151, 550830), (183, 454510), (210, 396073), (215, 386862), (258, 322385), (301, 276330), (302, 275415), (305, 272706), (366, 227255), (427, 194790), (430, 193431), (453, 183610), (602, 138165), (610, 136353), (645, 128954), (755, 110166), (854, 97395), (903, 92110), (906, 91805), (915, 90902), (1057, 78690), (1281, 64930), (1290, 64477), (1505, 55266), (1510, 55083), (1806, 46055), (1830, 45451), (2114, 39345), (2135, 38958), (2265, 36722), (2562, 32465), (2623, 31710), (3010, 27633), (3171, 26230), (4270, 19479), (4515, 18422), (4530, 18361), (5246, 15855), (5285, 15738), (6342, 13115), (6405, 12986), (6493, 12810), (7869, 10570), (9030, 9211)]