264031110

素因数分解:

$2^1\times 3^3\times 5^1\times 7^3\times {\mathrm{2851}}^1$

素因数の和:2888

約数の個数: 128

約数和(自身を含む): 821376000

約数和(自身を除く): 557344890

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, 2851, 3087, 3430, 4410, 5145, 5702, 6174, 6615, 8553, 9261, 10290, 13230, 14255, 15435, 17106, 18522, 19957, 25659, 28510, 30870, 39914, 42765, 46305, 51318, 59871, 76977, 85530, 92610, 99785, 119742, 128295, 139699, 153954, 179613, 199570, 256590, 279398, 299355, 359226, 384885, 419097, 538839, 598710, 698495, 769770, 838194, 898065, 977893, 1077678, 1257291, 1396990, 1796130, 1955786, 2095485, 2514582, 2694195, 2933679, 3771873, 4190970, 4889465, 5388390, 5867358, 6286455, 7543746, 8801037, 9778930, 12572910, 14668395, 17602074, 18859365, 26403111, 29336790, 37718730, 44005185, 52806222, 88010370, 132015555, 264031110]

約数ペア:

[(1, 264031110), (2, 132015555), (3, 88010370), (5, 52806222), (6, 44005185), (7, 37718730), (9, 29336790), (10, 26403111), (14, 18859365), (15, 17602074), (18, 14668395), (21, 12572910), (27, 9778930), (30, 8801037), (35, 7543746), (42, 6286455), (45, 5867358), (49, 5388390), (54, 4889465), (63, 4190970), (70, 3771873), (90, 2933679), (98, 2694195), (105, 2514582), (126, 2095485), (135, 1955786), (147, 1796130), (189, 1396990), (210, 1257291), (245, 1077678), (270, 977893), (294, 898065), (315, 838194), (343, 769770), (378, 698495), (441, 598710), (490, 538839), (630, 419097), (686, 384885), (735, 359226), (882, 299355), (945, 279398), (1029, 256590), (1323, 199570), (1470, 179613), (1715, 153954), (1890, 139699), (2058, 128295), (2205, 119742), (2646, 99785), (2851, 92610), (3087, 85530), (3430, 76977), (4410, 59871), (5145, 51318), (5702, 46305), (6174, 42765), (6615, 39914), (8553, 30870), (9261, 28510), (10290, 25659), (13230, 19957), (14255, 18522), (15435, 17106)]