73810170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{797}}^1$

素因数の和:834

約数の個数: 128

約数和(自身を含む): 229824000

約数和(自身を除く): 156013830

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, 797, 882, 945, 1029, 1323, 1470, 1594, 1715, 1890, 2058, 2205, 2391, 2646, 3087, 3430, 3985, 4410, 4782, 5145, 5579, 6174, 6615, 7173, 7970, 9261, 10290, 11158, 11955, 13230, 14346, 15435, 16737, 18522, 21519, 23910, 27895, 30870, 33474, 35865, 39053, 43038, 46305, 50211, 55790, 71730, 78106, 83685, 92610, 100422, 107595, 117159, 150633, 167370, 195265, 215190, 234318, 251055, 273371, 301266, 351477, 390530, 502110, 546742, 585795, 702954, 753165, 820113, 1054431, 1171590, 1366855, 1506330, 1640226, 1757385, 2108862, 2460339, 2733710, 3514770, 4100565, 4920678, 5272155, 7381017, 8201130, 10544310, 12301695, 14762034, 24603390, 36905085, 73810170]

約数ペア:

[(1, 73810170), (2, 36905085), (3, 24603390), (5, 14762034), (6, 12301695), (7, 10544310), (9, 8201130), (10, 7381017), (14, 5272155), (15, 4920678), (18, 4100565), (21, 3514770), (27, 2733710), (30, 2460339), (35, 2108862), (42, 1757385), (45, 1640226), (49, 1506330), (54, 1366855), (63, 1171590), (70, 1054431), (90, 820113), (98, 753165), (105, 702954), (126, 585795), (135, 546742), (147, 502110), (189, 390530), (210, 351477), (245, 301266), (270, 273371), (294, 251055), (315, 234318), (343, 215190), (378, 195265), (441, 167370), (490, 150633), (630, 117159), (686, 107595), (735, 100422), (797, 92610), (882, 83685), (945, 78106), (1029, 71730), (1323, 55790), (1470, 50211), (1594, 46305), (1715, 43038), (1890, 39053), (2058, 35865), (2205, 33474), (2391, 30870), (2646, 27895), (3087, 23910), (3430, 21519), (3985, 18522), (4410, 16737), (4782, 15435), (5145, 14346), (5579, 13230), (6174, 11955), (6615, 11158), (7173, 10290), (7970, 9261)]