41308020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 136980480

約数和(自身を除く): 95672460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 127, 130, 139, 156, 180, 195, 234, 254, 260, 278, 381, 390, 417, 468, 508, 556, 585, 635, 695, 762, 780, 834, 1143, 1170, 1251, 1270, 1390, 1524, 1651, 1668, 1807, 1905, 2085, 2286, 2340, 2502, 2540, 2780, 3302, 3614, 3810, 4170, 4572, 4953, 5004, 5421, 5715, 6255, 6604, 7228, 7620, 8255, 8340, 9035, 9906, 10842, 11430, 12510, 14859, 16263, 16510, 17653, 18070, 19812, 21684, 22860, 24765, 25020, 27105, 29718, 32526, 33020, 35306, 36140, 49530, 52959, 54210, 59436, 65052, 70612, 74295, 81315, 88265, 99060, 105918, 108420, 148590, 158877, 162630, 176530, 211836, 229489, 264795, 297180, 317754, 325260, 353060, 458978, 529590, 635508, 688467, 794385, 917956, 1059180, 1147445, 1376934, 1588770, 2065401, 2294890, 2753868, 3177540, 3442335, 4130802, 4589780, 6884670, 8261604, 10327005, 13769340, 20654010, 41308020]

約数ペア:

[(1, 41308020), (2, 20654010), (3, 13769340), (4, 10327005), (5, 8261604), (6, 6884670), (9, 4589780), (10, 4130802), (12, 3442335), (13, 3177540), (15, 2753868), (18, 2294890), (20, 2065401), (26, 1588770), (30, 1376934), (36, 1147445), (39, 1059180), (45, 917956), (52, 794385), (60, 688467), (65, 635508), (78, 529590), (90, 458978), (117, 353060), (127, 325260), (130, 317754), (139, 297180), (156, 264795), (180, 229489), (195, 211836), (234, 176530), (254, 162630), (260, 158877), (278, 148590), (381, 108420), (390, 105918), (417, 99060), (468, 88265), (508, 81315), (556, 74295), (585, 70612), (635, 65052), (695, 59436), (762, 54210), (780, 52959), (834, 49530), (1143, 36140), (1170, 35306), (1251, 33020), (1270, 32526), (1390, 29718), (1524, 27105), (1651, 25020), (1668, 24765), (1807, 22860), (1905, 21684), (2085, 19812), (2286, 18070), (2340, 17653), (2502, 16510), (2540, 16263), (2780, 14859), (3302, 12510), (3614, 11430), (3810, 10842), (4170, 9906), (4572, 9035), (4953, 8340), (5004, 8255), (5421, 7620), (5715, 7228), (6255, 6604)]