173919690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5413}}^1$

素因数の和:5453

約数の個数: 128

約数和(自身を含む): 561323520

約数和(自身を除く): 387403830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 255, 270, 306, 315, 357, 378, 459, 510, 595, 630, 714, 765, 918, 945, 1071, 1190, 1530, 1785, 1890, 2142, 2295, 3213, 3570, 4590, 5355, 5413, 6426, 10710, 10826, 16065, 16239, 27065, 32130, 32478, 37891, 48717, 54130, 75782, 81195, 92021, 97434, 113673, 146151, 162390, 184042, 189455, 227346, 243585, 276063, 292302, 341019, 378910, 460105, 487170, 552126, 568365, 644147, 682038, 730755, 828189, 920210, 1023057, 1136730, 1288294, 1380315, 1461510, 1656378, 1705095, 1932441, 2046114, 2484567, 2760630, 3220735, 3410190, 3864882, 4140945, 4969134, 5115285, 5797323, 6441470, 8281890, 9662205, 10230570, 11594646, 12422835, 17391969, 19324410, 24845670, 28986615, 34783938, 57973230, 86959845, 173919690]

約数ペア:

[(1, 173919690), (2, 86959845), (3, 57973230), (5, 34783938), (6, 28986615), (7, 24845670), (9, 19324410), (10, 17391969), (14, 12422835), (15, 11594646), (17, 10230570), (18, 9662205), (21, 8281890), (27, 6441470), (30, 5797323), (34, 5115285), (35, 4969134), (42, 4140945), (45, 3864882), (51, 3410190), (54, 3220735), (63, 2760630), (70, 2484567), (85, 2046114), (90, 1932441), (102, 1705095), (105, 1656378), (119, 1461510), (126, 1380315), (135, 1288294), (153, 1136730), (170, 1023057), (189, 920210), (210, 828189), (238, 730755), (255, 682038), (270, 644147), (306, 568365), (315, 552126), (357, 487170), (378, 460105), (459, 378910), (510, 341019), (595, 292302), (630, 276063), (714, 243585), (765, 227346), (918, 189455), (945, 184042), (1071, 162390), (1190, 146151), (1530, 113673), (1785, 97434), (1890, 92021), (2142, 81195), (2295, 75782), (3213, 54130), (3570, 48717), (4590, 37891), (5355, 32478), (5413, 32130), (6426, 27065), (10710, 16239), (10826, 16065)]