9220770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 27578880

約数和(自身を除く): 18358110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 37, 39, 45, 54, 65, 71, 74, 78, 90, 111, 117, 130, 135, 142, 185, 195, 213, 222, 234, 270, 333, 351, 355, 370, 390, 426, 481, 555, 585, 639, 666, 702, 710, 923, 962, 999, 1065, 1110, 1170, 1278, 1443, 1665, 1755, 1846, 1917, 1998, 2130, 2405, 2627, 2769, 2886, 3195, 3330, 3510, 3834, 4329, 4615, 4810, 4995, 5254, 5538, 6390, 7215, 7881, 8307, 8658, 9230, 9585, 9990, 12987, 13135, 13845, 14430, 15762, 16614, 19170, 21645, 23643, 24921, 25974, 26270, 27690, 34151, 39405, 41535, 43290, 47286, 49842, 64935, 68302, 70929, 78810, 83070, 102453, 118215, 124605, 129870, 141858, 170755, 204906, 236430, 249210, 307359, 341510, 354645, 512265, 614718, 709290, 922077, 1024530, 1536795, 1844154, 3073590, 4610385, 9220770]

約数ペア:

[(1, 9220770), (2, 4610385), (3, 3073590), (5, 1844154), (6, 1536795), (9, 1024530), (10, 922077), (13, 709290), (15, 614718), (18, 512265), (26, 354645), (27, 341510), (30, 307359), (37, 249210), (39, 236430), (45, 204906), (54, 170755), (65, 141858), (71, 129870), (74, 124605), (78, 118215), (90, 102453), (111, 83070), (117, 78810), (130, 70929), (135, 68302), (142, 64935), (185, 49842), (195, 47286), (213, 43290), (222, 41535), (234, 39405), (270, 34151), (333, 27690), (351, 26270), (355, 25974), (370, 24921), (390, 23643), (426, 21645), (481, 19170), (555, 16614), (585, 15762), (639, 14430), (666, 13845), (702, 13135), (710, 12987), (923, 9990), (962, 9585), (999, 9230), (1065, 8658), (1110, 8307), (1170, 7881), (1278, 7215), (1443, 6390), (1665, 5538), (1755, 5254), (1846, 4995), (1917, 4810), (1998, 4615), (2130, 4329), (2405, 3834), (2627, 3510), (2769, 3330), (2886, 3195)]