700038990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{7559}}^1$

素因数の和:7596

約数の個数: 128

約数和(自身を含む): 2177280000

約数和(自身を除く): 1477241010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 90, 98, 105, 126, 135, 147, 189, 210, 245, 270, 294, 315, 343, 378, 441, 490, 630, 686, 735, 882, 945, 1029, 1323, 1470, 1715, 1890, 2058, 2205, 2646, 3087, 3430, 4410, 5145, 6174, 6615, 7559, 9261, 10290, 13230, 15118, 15435, 18522, 22677, 30870, 37795, 45354, 46305, 52913, 68031, 75590, 92610, 105826, 113385, 136062, 158739, 204093, 226770, 264565, 317478, 340155, 370391, 408186, 476217, 529130, 680310, 740782, 793695, 952434, 1020465, 1111173, 1428651, 1587390, 1851955, 2040930, 2222346, 2381085, 2592737, 2857302, 3333519, 3703910, 4762170, 5185474, 5555865, 6667038, 7143255, 7778211, 10000557, 11111730, 12963685, 14286510, 15556422, 16667595, 20001114, 23334633, 25927370, 33335190, 38891055, 46669266, 50002785, 70003899, 77782110, 100005570, 116673165, 140007798, 233346330, 350019495, 700038990]

約数ペア:

[(1, 700038990), (2, 350019495), (3, 233346330), (5, 140007798), (6, 116673165), (7, 100005570), (9, 77782110), (10, 70003899), (14, 50002785), (15, 46669266), (18, 38891055), (21, 33335190), (27, 25927370), (30, 23334633), (35, 20001114), (42, 16667595), (45, 15556422), (49, 14286510), (54, 12963685), (63, 11111730), (70, 10000557), (90, 7778211), (98, 7143255), (105, 6667038), (126, 5555865), (135, 5185474), (147, 4762170), (189, 3703910), (210, 3333519), (245, 2857302), (270, 2592737), (294, 2381085), (315, 2222346), (343, 2040930), (378, 1851955), (441, 1587390), (490, 1428651), (630, 1111173), (686, 1020465), (735, 952434), (882, 793695), (945, 740782), (1029, 680310), (1323, 529130), (1470, 476217), (1715, 408186), (1890, 370391), (2058, 340155), (2205, 317478), (2646, 264565), (3087, 226770), (3430, 204093), (4410, 158739), (5145, 136062), (6174, 113385), (6615, 105826), (7559, 92610), (9261, 75590), (10290, 68031), (13230, 52913), (15118, 46305), (15435, 45354), (18522, 37795), (22677, 30870)]