122710000

素因数分解:

$2^4\times 5^4\times 7^1\times {\mathrm{1753}}^1$

素因数の和:1788

約数の個数: 100

約数和(自身を含む): 339728752

約数和(自身を除く): 217018752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 200, 250, 280, 350, 400, 500, 560, 625, 700, 875, 1000, 1250, 1400, 1750, 1753, 2000, 2500, 2800, 3500, 3506, 4375, 5000, 7000, 7012, 8750, 8765, 10000, 12271, 14000, 14024, 17500, 17530, 24542, 28048, 35000, 35060, 43825, 49084, 61355, 70000, 70120, 87650, 98168, 122710, 140240, 175300, 196336, 219125, 245420, 306775, 350600, 438250, 490840, 613550, 701200, 876500, 981680, 1095625, 1227100, 1533875, 1753000, 2191250, 2454200, 3067750, 3506000, 4382500, 4908400, 6135500, 7669375, 8765000, 12271000, 15338750, 17530000, 24542000, 30677500, 61355000, 122710000]

約数ペア:

[(1, 122710000), (2, 61355000), (4, 30677500), (5, 24542000), (7, 17530000), (8, 15338750), (10, 12271000), (14, 8765000), (16, 7669375), (20, 6135500), (25, 4908400), (28, 4382500), (35, 3506000), (40, 3067750), (50, 2454200), (56, 2191250), (70, 1753000), (80, 1533875), (100, 1227100), (112, 1095625), (125, 981680), (140, 876500), (175, 701200), (200, 613550), (250, 490840), (280, 438250), (350, 350600), (400, 306775), (500, 245420), (560, 219125), (625, 196336), (700, 175300), (875, 140240), (1000, 122710), (1250, 98168), (1400, 87650), (1750, 70120), (1753, 70000), (2000, 61355), (2500, 49084), (2800, 43825), (3500, 35060), (3506, 35000), (4375, 28048), (5000, 24542), (7000, 17530), (7012, 17500), (8750, 14024), (8765, 14000), (10000, 12271)]