79013970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 288

約数和(自身を含む): 268894080

約数和(自身を除く): 189880110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 30, 35, 38, 41, 42, 45, 46, 49, 57, 63, 69, 70, 82, 90, 95, 98, 105, 114, 115, 123, 126, 133, 138, 147, 161, 171, 190, 205, 207, 210, 230, 245, 246, 266, 285, 287, 294, 315, 322, 342, 345, 369, 399, 410, 414, 437, 441, 483, 490, 570, 574, 615, 630, 665, 690, 735, 738, 779, 798, 805, 855, 861, 874, 882, 931, 943, 966, 1035, 1127, 1197, 1230, 1311, 1330, 1435, 1449, 1470, 1558, 1610, 1710, 1722, 1845, 1862, 1886, 1995, 2009, 2070, 2185, 2205, 2254, 2337, 2394, 2415, 2583, 2622, 2793, 2829, 2870, 2898, 3059, 3381, 3690, 3895, 3933, 3990, 4018, 4305, 4370, 4410, 4655, 4674, 4715, 4830, 5166, 5453, 5586, 5635, 5658, 5985, 6027, 6118, 6555, 6601, 6762, 7011, 7245, 7790, 7866, 8379, 8487, 8610, 9177, 9310, 9430, 10045, 10143, 10906, 11270, 11685, 11970, 12054, 12915, 13110, 13202, 13965, 14022, 14145, 14490, 15295, 16359, 16758, 16905, 16974, 17917, 18081, 18354, 19665, 19803, 20090, 20286, 21413, 23370, 25830, 27265, 27531, 27930, 28290, 30135, 30590, 32718, 33005, 33810, 35055, 35834, 36162, 38171, 39330, 39606, 41895, 42435, 42826, 45885, 46207, 49077, 50715, 53751, 54530, 55062, 59409, 60270, 64239, 66010, 70110, 76342, 81795, 83790, 84870, 89585, 90405, 91770, 92414, 98154, 99015, 101430, 107065, 107502, 114513, 118818, 125419, 128478, 137655, 138621, 161253, 163590, 179170, 180810, 190855, 192717, 198030, 214130, 229026, 231035, 245385, 250838, 268755, 275310, 277242, 297045, 321195, 322506, 343539, 376257, 381710, 385434, 415863, 462070, 490770, 537510, 572565, 594090, 627095, 642390, 687078, 693105, 752514, 806265, 831726, 877933, 963585, 1128771, 1145130, 1254190, 1386210, 1612530, 1717695, 1755866, 1881285, 1927170, 2079315, 2257542, 2633799, 3435390, 3762570, 4158630, 4389665, 5267598, 5643855, 7901397, 8779330, 11287710, 13168995, 15802794, 26337990, 39506985, 79013970]

約数ペア:

[(1, 79013970), (2, 39506985), (3, 26337990), (5, 15802794), (6, 13168995), (7, 11287710), (9, 8779330), (10, 7901397), (14, 5643855), (15, 5267598), (18, 4389665), (19, 4158630), (21, 3762570), (23, 3435390), (30, 2633799), (35, 2257542), (38, 2079315), (41, 1927170), (42, 1881285), (45, 1755866), (46, 1717695), (49, 1612530), (57, 1386210), (63, 1254190), (69, 1145130), (70, 1128771), (82, 963585), (90, 877933), (95, 831726), (98, 806265), (105, 752514), (114, 693105), (115, 687078), (123, 642390), (126, 627095), (133, 594090), (138, 572565), (147, 537510), (161, 490770), (171, 462070), (190, 415863), (205, 385434), (207, 381710), (210, 376257), (230, 343539), (245, 322506), (246, 321195), (266, 297045), (285, 277242), (287, 275310), (294, 268755), (315, 250838), (322, 245385), (342, 231035), (345, 229026), (369, 214130), (399, 198030), (410, 192717), (414, 190855), (437, 180810), (441, 179170), (483, 163590), (490, 161253), (570, 138621), (574, 137655), (615, 128478), (630, 125419), (665, 118818), (690, 114513), (735, 107502), (738, 107065), (779, 101430), (798, 99015), (805, 98154), (855, 92414), (861, 91770), (874, 90405), (882, 89585), (931, 84870), (943, 83790), (966, 81795), (1035, 76342), (1127, 70110), (1197, 66010), (1230, 64239), (1311, 60270), (1330, 59409), (1435, 55062), (1449, 54530), (1470, 53751), (1558, 50715), (1610, 49077), (1710, 46207), (1722, 45885), (1845, 42826), (1862, 42435), (1886, 41895), (1995, 39606), (2009, 39330), (2070, 38171), (2185, 36162), (2205, 35834), (2254, 35055), (2337, 33810), (2394, 33005), (2415, 32718), (2583, 30590), (2622, 30135), (2793, 28290), (2829, 27930), (2870, 27531), (2898, 27265), (3059, 25830), (3381, 23370), (3690, 21413), (3895, 20286), (3933, 20090), (3990, 19803), (4018, 19665), (4305, 18354), (4370, 18081), (4410, 17917), (4655, 16974), (4674, 16905), (4715, 16758), (4830, 16359), (5166, 15295), (5453, 14490), (5586, 14145), (5635, 14022), (5658, 13965), (5985, 13202), (6027, 13110), (6118, 12915), (6555, 12054), (6601, 11970), (6762, 11685), (7011, 11270), (7245, 10906), (7790, 10143), (7866, 10045), (8379, 9430), (8487, 9310), (8610, 9177)]