260530452

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:588

約数の個数: 192

約数和(自身を含む): 849856000

約数和(自身を除く): 589325548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 182, 189, 196, 234, 252, 273, 294, 343, 351, 364, 378, 441, 468, 541, 546, 588, 637, 686, 702, 756, 819, 882, 1029, 1082, 1092, 1274, 1323, 1372, 1404, 1623, 1638, 1764, 1911, 2058, 2164, 2457, 2548, 2646, 3087, 3246, 3276, 3787, 3822, 4116, 4459, 4869, 4914, 5292, 5733, 6174, 6492, 7033, 7574, 7644, 8918, 9261, 9738, 9828, 11361, 11466, 12348, 13377, 14066, 14607, 15148, 17199, 17836, 18522, 19476, 21099, 22722, 22932, 26509, 26754, 28132, 29214, 34083, 34398, 37044, 40131, 42198, 45444, 49231, 53018, 53508, 58428, 63297, 68166, 68796, 79527, 80262, 84396, 98462, 102249, 106036, 120393, 126594, 136332, 147693, 159054, 160524, 185563, 189891, 196924, 204498, 238581, 240786, 253188, 295386, 318108, 344617, 371126, 379782, 408996, 443079, 477162, 481572, 556689, 590772, 689234, 715743, 742252, 759564, 886158, 954324, 1033851, 1113378, 1329237, 1378468, 1431486, 1670067, 1772316, 2067702, 2226756, 2412319, 2658474, 2862972, 3101553, 3340134, 4135404, 4824638, 5010201, 5316948, 6203106, 6680268, 7236957, 9304659, 9649276, 10020402, 12406212, 14473914, 18609318, 20040804, 21710871, 28947828, 37218636, 43421742, 65132613, 86843484, 130265226, 260530452]

約数ペア:

[(1, 260530452), (2, 130265226), (3, 86843484), (4, 65132613), (6, 43421742), (7, 37218636), (9, 28947828), (12, 21710871), (13, 20040804), (14, 18609318), (18, 14473914), (21, 12406212), (26, 10020402), (27, 9649276), (28, 9304659), (36, 7236957), (39, 6680268), (42, 6203106), (49, 5316948), (52, 5010201), (54, 4824638), (63, 4135404), (78, 3340134), (84, 3101553), (91, 2862972), (98, 2658474), (108, 2412319), (117, 2226756), (126, 2067702), (147, 1772316), (156, 1670067), (182, 1431486), (189, 1378468), (196, 1329237), (234, 1113378), (252, 1033851), (273, 954324), (294, 886158), (343, 759564), (351, 742252), (364, 715743), (378, 689234), (441, 590772), (468, 556689), (541, 481572), (546, 477162), (588, 443079), (637, 408996), (686, 379782), (702, 371126), (756, 344617), (819, 318108), (882, 295386), (1029, 253188), (1082, 240786), (1092, 238581), (1274, 204498), (1323, 196924), (1372, 189891), (1404, 185563), (1623, 160524), (1638, 159054), (1764, 147693), (1911, 136332), (2058, 126594), (2164, 120393), (2457, 106036), (2548, 102249), (2646, 98462), (3087, 84396), (3246, 80262), (3276, 79527), (3787, 68796), (3822, 68166), (4116, 63297), (4459, 58428), (4869, 53508), (4914, 53018), (5292, 49231), (5733, 45444), (6174, 42198), (6492, 40131), (7033, 37044), (7574, 34398), (7644, 34083), (8918, 29214), (9261, 28132), (9738, 26754), (9828, 26509), (11361, 22932), (11466, 22722), (12348, 21099), (13377, 19476), (14066, 18522), (14607, 17836), (15148, 17199)]