12374460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 216

約数和(自身を含む): 46309536

約数和(自身を除く): 33935076

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 49, 60, 61, 63, 69, 70, 84, 90, 92, 98, 105, 115, 122, 126, 138, 140, 147, 161, 180, 183, 196, 207, 210, 230, 244, 245, 252, 276, 294, 305, 315, 322, 345, 366, 414, 420, 427, 441, 460, 483, 490, 549, 588, 610, 630, 644, 690, 732, 735, 805, 828, 854, 882, 915, 966, 980, 1035, 1098, 1127, 1220, 1260, 1281, 1380, 1403, 1449, 1470, 1610, 1708, 1764, 1830, 1932, 2070, 2135, 2196, 2205, 2254, 2415, 2562, 2745, 2806, 2898, 2940, 2989, 3220, 3381, 3660, 3843, 4140, 4209, 4270, 4410, 4508, 4830, 5124, 5490, 5612, 5635, 5796, 5978, 6405, 6762, 7015, 7245, 7686, 8418, 8540, 8820, 8967, 9660, 9821, 10143, 10980, 11270, 11956, 12627, 12810, 13524, 14030, 14490, 14945, 15372, 16836, 16905, 17934, 19215, 19642, 20286, 21045, 22540, 25254, 25620, 26901, 28060, 28980, 29463, 29890, 33810, 35868, 38430, 39284, 40572, 42090, 44835, 49105, 50508, 50715, 53802, 58926, 59780, 63135, 67620, 68747, 76860, 84180, 88389, 89670, 98210, 101430, 107604, 117852, 126270, 134505, 137494, 147315, 176778, 179340, 196420, 202860, 206241, 252540, 269010, 274988, 294630, 343735, 353556, 412482, 441945, 538020, 589260, 618723, 687470, 824964, 883890, 1031205, 1237446, 1374940, 1767780, 2062410, 2474892, 3093615, 4124820, 6187230, 12374460]

約数ペア:

[(1, 12374460), (2, 6187230), (3, 4124820), (4, 3093615), (5, 2474892), (6, 2062410), (7, 1767780), (9, 1374940), (10, 1237446), (12, 1031205), (14, 883890), (15, 824964), (18, 687470), (20, 618723), (21, 589260), (23, 538020), (28, 441945), (30, 412482), (35, 353556), (36, 343735), (42, 294630), (45, 274988), (46, 269010), (49, 252540), (60, 206241), (61, 202860), (63, 196420), (69, 179340), (70, 176778), (84, 147315), (90, 137494), (92, 134505), (98, 126270), (105, 117852), (115, 107604), (122, 101430), (126, 98210), (138, 89670), (140, 88389), (147, 84180), (161, 76860), (180, 68747), (183, 67620), (196, 63135), (207, 59780), (210, 58926), (230, 53802), (244, 50715), (245, 50508), (252, 49105), (276, 44835), (294, 42090), (305, 40572), (315, 39284), (322, 38430), (345, 35868), (366, 33810), (414, 29890), (420, 29463), (427, 28980), (441, 28060), (460, 26901), (483, 25620), (490, 25254), (549, 22540), (588, 21045), (610, 20286), (630, 19642), (644, 19215), (690, 17934), (732, 16905), (735, 16836), (805, 15372), (828, 14945), (854, 14490), (882, 14030), (915, 13524), (966, 12810), (980, 12627), (1035, 11956), (1098, 11270), (1127, 10980), (1220, 10143), (1260, 9821), (1281, 9660), (1380, 8967), (1403, 8820), (1449, 8540), (1470, 8418), (1610, 7686), (1708, 7245), (1764, 7015), (1830, 6762), (1932, 6405), (2070, 5978), (2135, 5796), (2196, 5635), (2205, 5612), (2254, 5490), (2415, 5124), (2562, 4830), (2745, 4508), (2806, 4410), (2898, 4270), (2940, 4209), (2989, 4140), (3220, 3843), (3381, 3660)]