69212430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1882

約数の個数: 96

約数和(自身を含む): 209147328

約数和(自身を除く): 139934898

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 61, 63, 70, 90, 105, 122, 126, 183, 210, 305, 315, 366, 427, 549, 610, 630, 854, 915, 1098, 1281, 1801, 1830, 2135, 2562, 2745, 3602, 3843, 4270, 5403, 5490, 6405, 7686, 9005, 10806, 12607, 12810, 16209, 18010, 19215, 25214, 27015, 32418, 37821, 38430, 54030, 63035, 75642, 81045, 109861, 113463, 126070, 162090, 189105, 219722, 226926, 329583, 378210, 549305, 567315, 659166, 769027, 988749, 1098610, 1134630, 1538054, 1647915, 1977498, 2307081, 3295830, 3845135, 4614162, 4943745, 6921243, 7690270, 9887490, 11535405, 13842486, 23070810, 34606215, 69212430]

約数ペア:

[(1, 69212430), (2, 34606215), (3, 23070810), (5, 13842486), (6, 11535405), (7, 9887490), (9, 7690270), (10, 6921243), (14, 4943745), (15, 4614162), (18, 3845135), (21, 3295830), (30, 2307081), (35, 1977498), (42, 1647915), (45, 1538054), (61, 1134630), (63, 1098610), (70, 988749), (90, 769027), (105, 659166), (122, 567315), (126, 549305), (183, 378210), (210, 329583), (305, 226926), (315, 219722), (366, 189105), (427, 162090), (549, 126070), (610, 113463), (630, 109861), (854, 81045), (915, 75642), (1098, 63035), (1281, 54030), (1801, 38430), (1830, 37821), (2135, 32418), (2562, 27015), (2745, 25214), (3602, 19215), (3843, 18010), (4270, 16209), (5403, 12810), (5490, 12607), (6405, 10806), (7686, 9005)]