93870280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{1019}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 251164800

約数和(自身を除く): 157294520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 49, 56, 70, 94, 98, 140, 188, 196, 235, 245, 280, 329, 376, 392, 470, 490, 658, 940, 980, 1019, 1316, 1645, 1880, 1960, 2038, 2303, 2632, 3290, 4076, 4606, 5095, 6580, 7133, 8152, 9212, 10190, 11515, 13160, 14266, 18424, 20380, 23030, 28532, 35665, 40760, 46060, 47893, 49931, 57064, 71330, 92120, 95786, 99862, 142660, 191572, 199724, 239465, 249655, 285320, 335251, 383144, 399448, 478930, 499310, 670502, 957860, 998620, 1341004, 1676255, 1915720, 1997240, 2346757, 2682008, 3352510, 4693514, 6705020, 9387028, 11733785, 13410040, 18774056, 23467570, 46935140, 93870280]

約数ペア:

[(1, 93870280), (2, 46935140), (4, 23467570), (5, 18774056), (7, 13410040), (8, 11733785), (10, 9387028), (14, 6705020), (20, 4693514), (28, 3352510), (35, 2682008), (40, 2346757), (47, 1997240), (49, 1915720), (56, 1676255), (70, 1341004), (94, 998620), (98, 957860), (140, 670502), (188, 499310), (196, 478930), (235, 399448), (245, 383144), (280, 335251), (329, 285320), (376, 249655), (392, 239465), (470, 199724), (490, 191572), (658, 142660), (940, 99862), (980, 95786), (1019, 92120), (1316, 71330), (1645, 57064), (1880, 49931), (1960, 47893), (2038, 46060), (2303, 40760), (2632, 35665), (3290, 28532), (4076, 23030), (4606, 20380), (5095, 18424), (6580, 14266), (7133, 13160), (8152, 11515), (9212, 10190)]