83643400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{337}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 209350440

約数和(自身を除く): 125707040

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 73, 85, 100, 136, 146, 170, 200, 292, 337, 340, 365, 425, 584, 674, 680, 730, 850, 1241, 1348, 1460, 1685, 1700, 1825, 2482, 2696, 2920, 3370, 3400, 3650, 4964, 5729, 6205, 6740, 7300, 8425, 9928, 11458, 12410, 13480, 14600, 16850, 22916, 24601, 24820, 28645, 31025, 33700, 45832, 49202, 49640, 57290, 62050, 67400, 98404, 114580, 123005, 124100, 143225, 196808, 229160, 246010, 248200, 286450, 418217, 492020, 572900, 615025, 836434, 984040, 1145800, 1230050, 1672868, 2091085, 2460100, 3345736, 4182170, 4920200, 8364340, 10455425, 16728680, 20910850, 41821700, 83643400]

約数ペア:

[(1, 83643400), (2, 41821700), (4, 20910850), (5, 16728680), (8, 10455425), (10, 8364340), (17, 4920200), (20, 4182170), (25, 3345736), (34, 2460100), (40, 2091085), (50, 1672868), (68, 1230050), (73, 1145800), (85, 984040), (100, 836434), (136, 615025), (146, 572900), (170, 492020), (200, 418217), (292, 286450), (337, 248200), (340, 246010), (365, 229160), (425, 196808), (584, 143225), (674, 124100), (680, 123005), (730, 114580), (850, 98404), (1241, 67400), (1348, 62050), (1460, 57290), (1685, 49640), (1700, 49202), (1825, 45832), (2482, 33700), (2696, 31025), (2920, 28645), (3370, 24820), (3400, 24601), (3650, 22916), (4964, 16850), (5729, 14600), (6205, 13480), (6740, 12410), (7300, 11458), (8425, 9928)]