210187040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2890

約数の個数: 96

約数和(自身を含む): 576180864

約数和(自身を除く): 365993824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 67, 70, 80, 112, 134, 140, 160, 224, 268, 280, 335, 469, 536, 560, 670, 938, 1072, 1120, 1340, 1876, 2144, 2345, 2680, 2801, 3752, 4690, 5360, 5602, 7504, 9380, 10720, 11204, 14005, 15008, 18760, 19607, 22408, 28010, 37520, 39214, 44816, 56020, 75040, 78428, 89632, 98035, 112040, 156856, 187667, 196070, 224080, 313712, 375334, 392140, 448160, 627424, 750668, 784280, 938335, 1313669, 1501336, 1568560, 1876670, 2627338, 3002672, 3137120, 3753340, 5254676, 6005344, 6568345, 7506680, 10509352, 13136690, 15013360, 21018704, 26273380, 30026720, 42037408, 52546760, 105093520, 210187040]

約数ペア:

[(1, 210187040), (2, 105093520), (4, 52546760), (5, 42037408), (7, 30026720), (8, 26273380), (10, 21018704), (14, 15013360), (16, 13136690), (20, 10509352), (28, 7506680), (32, 6568345), (35, 6005344), (40, 5254676), (56, 3753340), (67, 3137120), (70, 3002672), (80, 2627338), (112, 1876670), (134, 1568560), (140, 1501336), (160, 1313669), (224, 938335), (268, 784280), (280, 750668), (335, 627424), (469, 448160), (536, 392140), (560, 375334), (670, 313712), (938, 224080), (1072, 196070), (1120, 187667), (1340, 156856), (1876, 112040), (2144, 98035), (2345, 89632), (2680, 78428), (2801, 75040), (3752, 56020), (4690, 44816), (5360, 39214), (5602, 37520), (7504, 28010), (9380, 22408), (10720, 19607), (11204, 18760), (14005, 15008)]