123100560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 300

約数和(自身を含む): 472941084

約数和(自身を除く): 349840524

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 157, 162, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 314, 324, 330, 360, 363, 396, 405, 432, 440, 471, 484, 495, 528, 540, 594, 605, 628, 648, 660, 720, 726, 785, 792, 810, 880, 891, 942, 968, 990, 1080, 1089, 1188, 1210, 1256, 1296, 1320, 1413, 1452, 1485, 1570, 1584, 1620, 1727, 1782, 1815, 1884, 1936, 1980, 2160, 2178, 2355, 2376, 2420, 2512, 2640, 2826, 2904, 2970, 3140, 3240, 3267, 3454, 3564, 3630, 3768, 3960, 4239, 4356, 4455, 4710, 4752, 4840, 5181, 5445, 5652, 5808, 5940, 6280, 6480, 6534, 6908, 7065, 7128, 7260, 7536, 7920, 8478, 8635, 8712, 8910, 9420, 9680, 9801, 10362, 10890, 11304, 11880, 12560, 12717, 13068, 13816, 14130, 14256, 14520, 15543, 16335, 16956, 17270, 17424, 17820, 18840, 18997, 19602, 20724, 21195, 21780, 22608, 23760, 25434, 25905, 26136, 27632, 28260, 29040, 31086, 32670, 33912, 34540, 35640, 37680, 37994, 39204, 41448, 42390, 43560, 46629, 49005, 50868, 51810, 52272, 56520, 56991, 62172, 63585, 65340, 67824, 69080, 71280, 75988, 77715, 78408, 82896, 84780, 87120, 93258, 94985, 98010, 101736, 103620, 113040, 113982, 124344, 127170, 130680, 138160, 139887, 151976, 155430, 156816, 169560, 170973, 186516, 189970, 196020, 203472, 207240, 227964, 233145, 248688, 254340, 261360, 279774, 284955, 303952, 310860, 339120, 341946, 373032, 379940, 392040, 414480, 455928, 466290, 508680, 512919, 559548, 569910, 621720, 683892, 699435, 746064, 759880, 784080, 854865, 911856, 932580, 1017360, 1025838, 1119096, 1139820, 1243440, 1367784, 1398870, 1519760, 1538757, 1709730, 1865160, 2051676, 2238192, 2279640, 2564595, 2735568, 2797740, 3077514, 3419460, 3730320, 4103352, 4559280, 5129190, 5595480, 6155028, 6838920, 7693785, 8206704, 10258380, 11190960, 12310056, 13677840, 15387570, 20516760, 24620112, 30775140, 41033520, 61550280, 123100560]

約数ペア:

[(1, 123100560), (2, 61550280), (3, 41033520), (4, 30775140), (5, 24620112), (6, 20516760), (8, 15387570), (9, 13677840), (10, 12310056), (11, 11190960), (12, 10258380), (15, 8206704), (16, 7693785), (18, 6838920), (20, 6155028), (22, 5595480), (24, 5129190), (27, 4559280), (30, 4103352), (33, 3730320), (36, 3419460), (40, 3077514), (44, 2797740), (45, 2735568), (48, 2564595), (54, 2279640), (55, 2238192), (60, 2051676), (66, 1865160), (72, 1709730), (80, 1538757), (81, 1519760), (88, 1398870), (90, 1367784), (99, 1243440), (108, 1139820), (110, 1119096), (120, 1025838), (121, 1017360), (132, 932580), (135, 911856), (144, 854865), (157, 784080), (162, 759880), (165, 746064), (176, 699435), (180, 683892), (198, 621720), (216, 569910), (220, 559548), (240, 512919), (242, 508680), (264, 466290), (270, 455928), (297, 414480), (314, 392040), (324, 379940), (330, 373032), (360, 341946), (363, 339120), (396, 310860), (405, 303952), (432, 284955), (440, 279774), (471, 261360), (484, 254340), (495, 248688), (528, 233145), (540, 227964), (594, 207240), (605, 203472), (628, 196020), (648, 189970), (660, 186516), (720, 170973), (726, 169560), (785, 156816), (792, 155430), (810, 151976), (880, 139887), (891, 138160), (942, 130680), (968, 127170), (990, 124344), (1080, 113982), (1089, 113040), (1188, 103620), (1210, 101736), (1256, 98010), (1296, 94985), (1320, 93258), (1413, 87120), (1452, 84780), (1485, 82896), (1570, 78408), (1584, 77715), (1620, 75988), (1727, 71280), (1782, 69080), (1815, 67824), (1884, 65340), (1936, 63585), (1980, 62172), (2160, 56991), (2178, 56520), (2355, 52272), (2376, 51810), (2420, 50868), (2512, 49005), (2640, 46629), (2826, 43560), (2904, 42390), (2970, 41448), (3140, 39204), (3240, 37994), (3267, 37680), (3454, 35640), (3564, 34540), (3630, 33912), (3768, 32670), (3960, 31086), (4239, 29040), (4356, 28260), (4455, 27632), (4710, 26136), (4752, 25905), (4840, 25434), (5181, 23760), (5445, 22608), (5652, 21780), (5808, 21195), (5940, 20724), (6280, 19602), (6480, 18997), (6534, 18840), (6908, 17820), (7065, 17424), (7128, 17270), (7260, 16956), (7536, 16335), (7920, 15543), (8478, 14520), (8635, 14256), (8712, 14130), (8910, 13816), (9420, 13068), (9680, 12717), (9801, 12560), (10362, 11880), (10890, 11304)]