61157600

素因数分解:

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

素因数の和:257

約数の個数: 144

約数和(自身を含む): 174238848

約数和(自身を除く): 113081248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 67, 70, 80, 100, 112, 134, 140, 160, 163, 175, 200, 224, 268, 280, 326, 335, 350, 400, 469, 536, 560, 652, 670, 700, 800, 815, 938, 1072, 1120, 1141, 1304, 1340, 1400, 1630, 1675, 1876, 2144, 2282, 2345, 2608, 2680, 2800, 3260, 3350, 3752, 4075, 4564, 4690, 5216, 5360, 5600, 5705, 6520, 6700, 7504, 8150, 9128, 9380, 10720, 10921, 11410, 11725, 13040, 13400, 15008, 16300, 18256, 18760, 21842, 22820, 23450, 26080, 26800, 28525, 32600, 36512, 37520, 43684, 45640, 46900, 53600, 54605, 57050, 65200, 75040, 76447, 87368, 91280, 93800, 109210, 114100, 130400, 152894, 174736, 182560, 187600, 218420, 228200, 273025, 305788, 349472, 375200, 382235, 436840, 456400, 546050, 611576, 764470, 873680, 912800, 1092100, 1223152, 1528940, 1747360, 1911175, 2184200, 2446304, 3057880, 3822350, 4368400, 6115760, 7644700, 8736800, 12231520, 15289400, 30578800, 61157600]

約数ペア:

[(1, 61157600), (2, 30578800), (4, 15289400), (5, 12231520), (7, 8736800), (8, 7644700), (10, 6115760), (14, 4368400), (16, 3822350), (20, 3057880), (25, 2446304), (28, 2184200), (32, 1911175), (35, 1747360), (40, 1528940), (50, 1223152), (56, 1092100), (67, 912800), (70, 873680), (80, 764470), (100, 611576), (112, 546050), (134, 456400), (140, 436840), (160, 382235), (163, 375200), (175, 349472), (200, 305788), (224, 273025), (268, 228200), (280, 218420), (326, 187600), (335, 182560), (350, 174736), (400, 152894), (469, 130400), (536, 114100), (560, 109210), (652, 93800), (670, 91280), (700, 87368), (800, 76447), (815, 75040), (938, 65200), (1072, 57050), (1120, 54605), (1141, 53600), (1304, 46900), (1340, 45640), (1400, 43684), (1630, 37520), (1675, 36512), (1876, 32600), (2144, 28525), (2282, 26800), (2345, 26080), (2608, 23450), (2680, 22820), (2800, 21842), (3260, 18760), (3350, 18256), (3752, 16300), (4075, 15008), (4564, 13400), (4690, 13040), (5216, 11725), (5360, 11410), (5600, 10921), (5705, 10720), (6520, 9380), (6700, 9128), (7504, 8150)]