26083890

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:433

約数の個数: 128

約数和(自身を含む): 81861120

約数和(自身を除く): 55777230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 259, 270, 315, 333, 370, 373, 378, 518, 555, 630, 666, 746, 777, 945, 999, 1110, 1119, 1295, 1554, 1665, 1865, 1890, 1998, 2238, 2331, 2590, 2611, 3330, 3357, 3730, 3885, 4662, 4995, 5222, 5595, 6714, 6993, 7770, 7833, 9990, 10071, 11190, 11655, 13055, 13801, 13986, 15666, 16785, 20142, 23310, 23499, 26110, 27602, 33570, 34965, 39165, 41403, 46998, 50355, 69005, 69930, 70497, 78330, 82806, 96607, 100710, 117495, 124209, 138010, 140994, 193214, 207015, 234990, 248418, 289821, 352485, 372627, 414030, 483035, 579642, 621045, 704970, 745254, 869463, 966070, 1242090, 1449105, 1738926, 1863135, 2608389, 2898210, 3726270, 4347315, 5216778, 8694630, 13041945, 26083890]

約数ペア:

[(1, 26083890), (2, 13041945), (3, 8694630), (5, 5216778), (6, 4347315), (7, 3726270), (9, 2898210), (10, 2608389), (14, 1863135), (15, 1738926), (18, 1449105), (21, 1242090), (27, 966070), (30, 869463), (35, 745254), (37, 704970), (42, 621045), (45, 579642), (54, 483035), (63, 414030), (70, 372627), (74, 352485), (90, 289821), (105, 248418), (111, 234990), (126, 207015), (135, 193214), (185, 140994), (189, 138010), (210, 124209), (222, 117495), (259, 100710), (270, 96607), (315, 82806), (333, 78330), (370, 70497), (373, 69930), (378, 69005), (518, 50355), (555, 46998), (630, 41403), (666, 39165), (746, 34965), (777, 33570), (945, 27602), (999, 26110), (1110, 23499), (1119, 23310), (1295, 20142), (1554, 16785), (1665, 15666), (1865, 13986), (1890, 13801), (1998, 13055), (2238, 11655), (2331, 11190), (2590, 10071), (2611, 9990), (3330, 7833), (3357, 7770), (3730, 6993), (3885, 6714), (4662, 5595), (4995, 5222)]