105450228

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 319872000

約数和(自身を除く): 214421772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 59, 67, 76, 78, 108, 114, 117, 118, 134, 156, 171, 177, 201, 228, 234, 236, 247, 268, 342, 351, 354, 402, 468, 494, 513, 531, 603, 684, 702, 708, 741, 767, 804, 871, 988, 1026, 1062, 1121, 1206, 1273, 1404, 1482, 1534, 1593, 1742, 1809, 2052, 2124, 2223, 2242, 2301, 2412, 2546, 2613, 2964, 3068, 3186, 3363, 3484, 3618, 3819, 3953, 4446, 4484, 4602, 5092, 5226, 6372, 6669, 6726, 6903, 7236, 7638, 7839, 7906, 8892, 9204, 10089, 10452, 11457, 11859, 13338, 13452, 13806, 14573, 15276, 15678, 15812, 16549, 20178, 20709, 22914, 23517, 23718, 26676, 27612, 29146, 30267, 31356, 33098, 34371, 35577, 40356, 41418, 43719, 45828, 47034, 47436, 49647, 51389, 58292, 60534, 66196, 68742, 71154, 75107, 82836, 87438, 94068, 99294, 102778, 106731, 121068, 131157, 137484, 142308, 148941, 150214, 154167, 174876, 198588, 205556, 213462, 225321, 262314, 297882, 300428, 308334, 393471, 426924, 446823, 450642, 462501, 524628, 595764, 616668, 675963, 786942, 893646, 901284, 925002, 976391, 1351926, 1387503, 1573884, 1787292, 1850004, 1952782, 2027889, 2703852, 2775006, 2929173, 3905564, 4055778, 5550012, 5858346, 8111556, 8787519, 11716692, 17575038, 26362557, 35150076, 52725114, 105450228]

約数ペア:

[(1, 105450228), (2, 52725114), (3, 35150076), (4, 26362557), (6, 17575038), (9, 11716692), (12, 8787519), (13, 8111556), (18, 5858346), (19, 5550012), (26, 4055778), (27, 3905564), (36, 2929173), (38, 2775006), (39, 2703852), (52, 2027889), (54, 1952782), (57, 1850004), (59, 1787292), (67, 1573884), (76, 1387503), (78, 1351926), (108, 976391), (114, 925002), (117, 901284), (118, 893646), (134, 786942), (156, 675963), (171, 616668), (177, 595764), (201, 524628), (228, 462501), (234, 450642), (236, 446823), (247, 426924), (268, 393471), (342, 308334), (351, 300428), (354, 297882), (402, 262314), (468, 225321), (494, 213462), (513, 205556), (531, 198588), (603, 174876), (684, 154167), (702, 150214), (708, 148941), (741, 142308), (767, 137484), (804, 131157), (871, 121068), (988, 106731), (1026, 102778), (1062, 99294), (1121, 94068), (1206, 87438), (1273, 82836), (1404, 75107), (1482, 71154), (1534, 68742), (1593, 66196), (1742, 60534), (1809, 58292), (2052, 51389), (2124, 49647), (2223, 47436), (2242, 47034), (2301, 45828), (2412, 43719), (2546, 41418), (2613, 40356), (2964, 35577), (3068, 34371), (3186, 33098), (3363, 31356), (3484, 30267), (3618, 29146), (3819, 27612), (3953, 26676), (4446, 23718), (4484, 23517), (4602, 22914), (5092, 20709), (5226, 20178), (6372, 16549), (6669, 15812), (6726, 15678), (6903, 15276), (7236, 14573), (7638, 13806), (7839, 13452), (7906, 13338), (8892, 11859), (9204, 11457), (10089, 10452)]