71280594

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 192

約数和(自身を含む): 210124800

約数和(自身を除く): 138844206

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 31, 33, 42, 49, 54, 62, 63, 66, 77, 79, 93, 98, 99, 126, 147, 154, 158, 186, 189, 198, 217, 231, 237, 279, 294, 297, 341, 378, 434, 441, 462, 474, 539, 553, 558, 594, 651, 682, 693, 711, 837, 869, 882, 1023, 1078, 1106, 1302, 1323, 1386, 1422, 1519, 1617, 1659, 1674, 1738, 1953, 2046, 2079, 2133, 2387, 2449, 2607, 2646, 3038, 3069, 3234, 3318, 3871, 3906, 4158, 4266, 4557, 4774, 4851, 4898, 4977, 5214, 5859, 6083, 6138, 7161, 7347, 7742, 7821, 9114, 9207, 9702, 9954, 11613, 11718, 12166, 13671, 14322, 14553, 14694, 14931, 15642, 16709, 17143, 18249, 18414, 21483, 22041, 23226, 23463, 26939, 27342, 29106, 29862, 33418, 34286, 34839, 36498, 41013, 42581, 42966, 44082, 46926, 50127, 51429, 53878, 54747, 64449, 66123, 69678, 80817, 82026, 85162, 100254, 102858, 104517, 109494, 120001, 127743, 128898, 132246, 150381, 154287, 161634, 164241, 188573, 209034, 240002, 242451, 255486, 300762, 308574, 328482, 360003, 377146, 383229, 451143, 462861, 484902, 565719, 720006, 727353, 766458, 902286, 925722, 1080009, 1131438, 1149687, 1320011, 1454706, 1697157, 2160018, 2299374, 2640022, 3240027, 3394314, 3960033, 5091471, 6480054, 7920066, 10182942, 11880099, 23760198, 35640297, 71280594]

約数ペア:

[(1, 71280594), (2, 35640297), (3, 23760198), (6, 11880099), (7, 10182942), (9, 7920066), (11, 6480054), (14, 5091471), (18, 3960033), (21, 3394314), (22, 3240027), (27, 2640022), (31, 2299374), (33, 2160018), (42, 1697157), (49, 1454706), (54, 1320011), (62, 1149687), (63, 1131438), (66, 1080009), (77, 925722), (79, 902286), (93, 766458), (98, 727353), (99, 720006), (126, 565719), (147, 484902), (154, 462861), (158, 451143), (186, 383229), (189, 377146), (198, 360003), (217, 328482), (231, 308574), (237, 300762), (279, 255486), (294, 242451), (297, 240002), (341, 209034), (378, 188573), (434, 164241), (441, 161634), (462, 154287), (474, 150381), (539, 132246), (553, 128898), (558, 127743), (594, 120001), (651, 109494), (682, 104517), (693, 102858), (711, 100254), (837, 85162), (869, 82026), (882, 80817), (1023, 69678), (1078, 66123), (1106, 64449), (1302, 54747), (1323, 53878), (1386, 51429), (1422, 50127), (1519, 46926), (1617, 44082), (1659, 42966), (1674, 42581), (1738, 41013), (1953, 36498), (2046, 34839), (2079, 34286), (2133, 33418), (2387, 29862), (2449, 29106), (2607, 27342), (2646, 26939), (3038, 23463), (3069, 23226), (3234, 22041), (3318, 21483), (3871, 18414), (3906, 18249), (4158, 17143), (4266, 16709), (4557, 15642), (4774, 14931), (4851, 14694), (4898, 14553), (4977, 14322), (5214, 13671), (5859, 12166), (6083, 11718), (6138, 11613), (7161, 9954), (7347, 9702), (7742, 9207), (7821, 9114)]