123745050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:686

約数の個数: 192

約数和(自身を含む): 401224320

約数和(自身を除く): 277479270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 27, 30, 33, 39, 45, 50, 54, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 135, 143, 150, 165, 195, 198, 225, 234, 270, 275, 286, 297, 325, 330, 351, 390, 429, 450, 495, 550, 585, 594, 641, 650, 675, 702, 715, 825, 858, 975, 990, 1170, 1282, 1287, 1350, 1430, 1485, 1650, 1755, 1923, 1950, 2145, 2475, 2574, 2925, 2970, 3205, 3510, 3575, 3846, 3861, 4290, 4950, 5769, 5850, 6410, 6435, 7051, 7150, 7425, 7722, 8333, 8775, 9615, 10725, 11538, 12870, 14102, 14850, 16025, 16666, 17307, 17550, 19230, 19305, 21153, 21450, 24999, 28845, 32050, 32175, 34614, 35255, 38610, 41665, 42306, 48075, 49998, 57690, 63459, 64350, 70510, 74997, 83330, 86535, 91663, 96150, 96525, 105765, 124995, 126918, 144225, 149994, 173070, 176275, 183326, 190377, 193050, 208325, 211530, 224991, 249990, 274989, 288450, 317295, 352550, 374985, 380754, 416650, 432675, 449982, 458315, 528825, 549978, 624975, 634590, 749970, 824967, 865350, 916630, 951885, 1057650, 1124955, 1249950, 1374945, 1586475, 1649934, 1874925, 1903770, 2249910, 2291575, 2474901, 2749890, 3172950, 3749850, 4124835, 4583150, 4759425, 4949802, 5624775, 6874725, 8249670, 9518850, 11249550, 12374505, 13749450, 20624175, 24749010, 41248350, 61872525, 123745050]

約数ペア:

[(1, 123745050), (2, 61872525), (3, 41248350), (5, 24749010), (6, 20624175), (9, 13749450), (10, 12374505), (11, 11249550), (13, 9518850), (15, 8249670), (18, 6874725), (22, 5624775), (25, 4949802), (26, 4759425), (27, 4583150), (30, 4124835), (33, 3749850), (39, 3172950), (45, 2749890), (50, 2474901), (54, 2291575), (55, 2249910), (65, 1903770), (66, 1874925), (75, 1649934), (78, 1586475), (90, 1374945), (99, 1249950), (110, 1124955), (117, 1057650), (130, 951885), (135, 916630), (143, 865350), (150, 824967), (165, 749970), (195, 634590), (198, 624975), (225, 549978), (234, 528825), (270, 458315), (275, 449982), (286, 432675), (297, 416650), (325, 380754), (330, 374985), (351, 352550), (390, 317295), (429, 288450), (450, 274989), (495, 249990), (550, 224991), (585, 211530), (594, 208325), (641, 193050), (650, 190377), (675, 183326), (702, 176275), (715, 173070), (825, 149994), (858, 144225), (975, 126918), (990, 124995), (1170, 105765), (1282, 96525), (1287, 96150), (1350, 91663), (1430, 86535), (1485, 83330), (1650, 74997), (1755, 70510), (1923, 64350), (1950, 63459), (2145, 57690), (2475, 49998), (2574, 48075), (2925, 42306), (2970, 41665), (3205, 38610), (3510, 35255), (3575, 34614), (3846, 32175), (3861, 32050), (4290, 28845), (4950, 24999), (5769, 21450), (5850, 21153), (6410, 19305), (6435, 19230), (7051, 17550), (7150, 17307), (7425, 16666), (7722, 16025), (8333, 14850), (8775, 14102), (9615, 12870), (10725, 11538)]