76796820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25097}}^1$

素因数の和:25129

約数の個数: 72

約数和(自身を含む): 246663144

約数和(自身を除く): 169866324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 25097, 50194, 75291, 100388, 125485, 150582, 225873, 250970, 301164, 376455, 426649, 451746, 501940, 752910, 853298, 903492, 1129365, 1279947, 1505820, 1706596, 2133245, 2258730, 2559894, 3839841, 4266490, 4517460, 5119788, 6399735, 7679682, 8532980, 12799470, 15359364, 19199205, 25598940, 38398410, 76796820]

約数ペア:

[(1, 76796820), (2, 38398410), (3, 25598940), (4, 19199205), (5, 15359364), (6, 12799470), (9, 8532980), (10, 7679682), (12, 6399735), (15, 5119788), (17, 4517460), (18, 4266490), (20, 3839841), (30, 2559894), (34, 2258730), (36, 2133245), (45, 1706596), (51, 1505820), (60, 1279947), (68, 1129365), (85, 903492), (90, 853298), (102, 752910), (153, 501940), (170, 451746), (180, 426649), (204, 376455), (255, 301164), (306, 250970), (340, 225873), (510, 150582), (612, 125485), (765, 100388), (1020, 75291), (1530, 50194), (3060, 25097)]