2247999420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{21821}}^1$

素因数の和:21951

約数の個数: 96

約数和(自身を含む): 6730952256

約数和(自身を除く): 4482952836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 101, 102, 170, 202, 204, 255, 303, 340, 404, 505, 510, 606, 1010, 1020, 1212, 1515, 1717, 2020, 3030, 3434, 5151, 6060, 6868, 8585, 10302, 17170, 20604, 21821, 25755, 34340, 43642, 51510, 65463, 87284, 103020, 109105, 130926, 218210, 261852, 327315, 370957, 436420, 654630, 741914, 1112871, 1309260, 1483828, 1854785, 2203921, 2225742, 3709570, 4407842, 4451484, 5564355, 6611763, 7419140, 8815684, 11019605, 11128710, 13223526, 22039210, 22257420, 26447052, 33058815, 37466657, 44078420, 66117630, 74933314, 112399971, 132235260, 149866628, 187333285, 224799942, 374666570, 449599884, 561999855, 749333140, 1123999710, 2247999420]

約数ペア:

[(1, 2247999420), (2, 1123999710), (3, 749333140), (4, 561999855), (5, 449599884), (6, 374666570), (10, 224799942), (12, 187333285), (15, 149866628), (17, 132235260), (20, 112399971), (30, 74933314), (34, 66117630), (51, 44078420), (60, 37466657), (68, 33058815), (85, 26447052), (101, 22257420), (102, 22039210), (170, 13223526), (202, 11128710), (204, 11019605), (255, 8815684), (303, 7419140), (340, 6611763), (404, 5564355), (505, 4451484), (510, 4407842), (606, 3709570), (1010, 2225742), (1020, 2203921), (1212, 1854785), (1515, 1483828), (1717, 1309260), (2020, 1112871), (3030, 741914), (3434, 654630), (5151, 436420), (6060, 370957), (6868, 327315), (8585, 261852), (10302, 218210), (17170, 130926), (20604, 109105), (21821, 103020), (25755, 87284), (34340, 65463), (43642, 51510)]