42165780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 127080576

約数和(自身を除く): 84914796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 67, 68, 85, 102, 134, 170, 201, 204, 255, 268, 335, 340, 402, 510, 617, 670, 804, 1005, 1020, 1139, 1234, 1340, 1851, 2010, 2278, 2468, 3085, 3417, 3702, 4020, 4556, 5695, 6170, 6834, 7404, 9255, 10489, 11390, 12340, 13668, 17085, 18510, 20978, 22780, 31467, 34170, 37020, 41339, 41956, 52445, 62934, 68340, 82678, 104890, 124017, 125868, 157335, 165356, 206695, 209780, 248034, 314670, 413390, 496068, 620085, 629340, 702763, 826780, 1240170, 1405526, 2108289, 2480340, 2811052, 3513815, 4216578, 7027630, 8433156, 10541445, 14055260, 21082890, 42165780]

約数ペア:

[(1, 42165780), (2, 21082890), (3, 14055260), (4, 10541445), (5, 8433156), (6, 7027630), (10, 4216578), (12, 3513815), (15, 2811052), (17, 2480340), (20, 2108289), (30, 1405526), (34, 1240170), (51, 826780), (60, 702763), (67, 629340), (68, 620085), (85, 496068), (102, 413390), (134, 314670), (170, 248034), (201, 209780), (204, 206695), (255, 165356), (268, 157335), (335, 125868), (340, 124017), (402, 104890), (510, 82678), (617, 68340), (670, 62934), (804, 52445), (1005, 41956), (1020, 41339), (1139, 37020), (1234, 34170), (1340, 31467), (1851, 22780), (2010, 20978), (2278, 18510), (2468, 17085), (3085, 13668), (3417, 12340), (3702, 11390), (4020, 10489), (4556, 9255), (5695, 7404), (6170, 6834)]