152894000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 160

約数和(自身を含む): 431448576

約数和(自身を除く): 278554576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 67, 70, 80, 100, 112, 125, 134, 140, 163, 175, 200, 250, 268, 280, 326, 335, 350, 400, 469, 500, 536, 560, 652, 670, 700, 815, 875, 938, 1000, 1072, 1141, 1304, 1340, 1400, 1630, 1675, 1750, 1876, 2000, 2282, 2345, 2608, 2680, 2800, 3260, 3350, 3500, 3752, 4075, 4564, 4690, 5360, 5705, 6520, 6700, 7000, 7504, 8150, 8375, 9128, 9380, 10921, 11410, 11725, 13040, 13400, 14000, 16300, 16750, 18256, 18760, 20375, 21842, 22820, 23450, 26800, 28525, 32600, 33500, 37520, 40750, 43684, 45640, 46900, 54605, 57050, 58625, 65200, 67000, 76447, 81500, 87368, 91280, 93800, 109210, 114100, 117250, 134000, 142625, 152894, 163000, 174736, 187600, 218420, 228200, 234500, 273025, 285250, 305788, 326000, 382235, 436840, 456400, 469000, 546050, 570500, 611576, 764470, 873680, 938000, 1092100, 1141000, 1223152, 1365125, 1528940, 1911175, 2184200, 2282000, 2730250, 3057880, 3822350, 4368400, 5460500, 6115760, 7644700, 9555875, 10921000, 15289400, 19111750, 21842000, 30578800, 38223500, 76447000, 152894000]

約数ペア:

[(1, 152894000), (2, 76447000), (4, 38223500), (5, 30578800), (7, 21842000), (8, 19111750), (10, 15289400), (14, 10921000), (16, 9555875), (20, 7644700), (25, 6115760), (28, 5460500), (35, 4368400), (40, 3822350), (50, 3057880), (56, 2730250), (67, 2282000), (70, 2184200), (80, 1911175), (100, 1528940), (112, 1365125), (125, 1223152), (134, 1141000), (140, 1092100), (163, 938000), (175, 873680), (200, 764470), (250, 611576), (268, 570500), (280, 546050), (326, 469000), (335, 456400), (350, 436840), (400, 382235), (469, 326000), (500, 305788), (536, 285250), (560, 273025), (652, 234500), (670, 228200), (700, 218420), (815, 187600), (875, 174736), (938, 163000), (1000, 152894), (1072, 142625), (1141, 134000), (1304, 117250), (1340, 114100), (1400, 109210), (1630, 93800), (1675, 91280), (1750, 87368), (1876, 81500), (2000, 76447), (2282, 67000), (2345, 65200), (2608, 58625), (2680, 57050), (2800, 54605), (3260, 46900), (3350, 45640), (3500, 43684), (3752, 40750), (4075, 37520), (4564, 33500), (4690, 32600), (5360, 28525), (5705, 26800), (6520, 23450), (6700, 22820), (7000, 21842), (7504, 20375), (8150, 18760), (8375, 18256), (9128, 16750), (9380, 16300), (10921, 14000), (11410, 13400), (11725, 13040)]