26536020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 92123136

約数和(自身を除く): 65587116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 41, 42, 46, 60, 67, 69, 70, 82, 84, 92, 105, 115, 123, 134, 138, 140, 161, 164, 201, 205, 210, 230, 246, 268, 276, 287, 322, 335, 345, 402, 410, 420, 460, 469, 483, 492, 574, 615, 644, 670, 690, 804, 805, 820, 861, 938, 943, 966, 1005, 1148, 1230, 1340, 1380, 1407, 1435, 1541, 1610, 1722, 1876, 1886, 1932, 2010, 2345, 2415, 2460, 2747, 2814, 2829, 2870, 3082, 3220, 3444, 3772, 4020, 4305, 4623, 4690, 4715, 4830, 5494, 5628, 5658, 5740, 6164, 6601, 7035, 7705, 8241, 8610, 9246, 9380, 9430, 9660, 10787, 10988, 11316, 13202, 13735, 14070, 14145, 15410, 16482, 17220, 18492, 18860, 19229, 19803, 21574, 23115, 26404, 27470, 28140, 28290, 30820, 32361, 32964, 33005, 38458, 39606, 41205, 43148, 46230, 53935, 54940, 56580, 57687, 63181, 64722, 66010, 76916, 79212, 82410, 92460, 96145, 99015, 107870, 115374, 126362, 129444, 132020, 161805, 164820, 189543, 192290, 198030, 215740, 230748, 252724, 288435, 315905, 323610, 379086, 384580, 396060, 442267, 576870, 631810, 647220, 758172, 884534, 947715, 1153740, 1263620, 1326801, 1769068, 1895430, 2211335, 2653602, 3790860, 4422670, 5307204, 6634005, 8845340, 13268010, 26536020]

約数ペア:

[(1, 26536020), (2, 13268010), (3, 8845340), (4, 6634005), (5, 5307204), (6, 4422670), (7, 3790860), (10, 2653602), (12, 2211335), (14, 1895430), (15, 1769068), (20, 1326801), (21, 1263620), (23, 1153740), (28, 947715), (30, 884534), (35, 758172), (41, 647220), (42, 631810), (46, 576870), (60, 442267), (67, 396060), (69, 384580), (70, 379086), (82, 323610), (84, 315905), (92, 288435), (105, 252724), (115, 230748), (123, 215740), (134, 198030), (138, 192290), (140, 189543), (161, 164820), (164, 161805), (201, 132020), (205, 129444), (210, 126362), (230, 115374), (246, 107870), (268, 99015), (276, 96145), (287, 92460), (322, 82410), (335, 79212), (345, 76916), (402, 66010), (410, 64722), (420, 63181), (460, 57687), (469, 56580), (483, 54940), (492, 53935), (574, 46230), (615, 43148), (644, 41205), (670, 39606), (690, 38458), (804, 33005), (805, 32964), (820, 32361), (861, 30820), (938, 28290), (943, 28140), (966, 27470), (1005, 26404), (1148, 23115), (1230, 21574), (1340, 19803), (1380, 19229), (1407, 18860), (1435, 18492), (1541, 17220), (1610, 16482), (1722, 15410), (1876, 14145), (1886, 14070), (1932, 13735), (2010, 13202), (2345, 11316), (2415, 10988), (2460, 10787), (2747, 9660), (2814, 9430), (2829, 9380), (2870, 9246), (3082, 8610), (3220, 8241), (3444, 7705), (3772, 7035), (4020, 6601), (4305, 6164), (4623, 5740), (4690, 5658), (4715, 5628), (4830, 5494)]