83164760

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{281}}^1$

素因数の和:457

約数の個数: 96

約数和(自身を含む): 219892320

約数和(自身を除く): 136727560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 151, 196, 245, 280, 281, 302, 392, 490, 562, 604, 755, 980, 1057, 1124, 1208, 1405, 1510, 1960, 1967, 2114, 2248, 2810, 3020, 3934, 4228, 5285, 5620, 6040, 7399, 7868, 8456, 9835, 10570, 11240, 13769, 14798, 15736, 19670, 21140, 27538, 29596, 36995, 39340, 42280, 42431, 55076, 59192, 68845, 73990, 78680, 84862, 110152, 137690, 147980, 169724, 212155, 275380, 295960, 297017, 339448, 424310, 550760, 594034, 848620, 1188068, 1485085, 1697240, 2079119, 2376136, 2970170, 4158238, 5940340, 8316476, 10395595, 11880680, 16632952, 20791190, 41582380, 83164760]

約数ペア:

[(1, 83164760), (2, 41582380), (4, 20791190), (5, 16632952), (7, 11880680), (8, 10395595), (10, 8316476), (14, 5940340), (20, 4158238), (28, 2970170), (35, 2376136), (40, 2079119), (49, 1697240), (56, 1485085), (70, 1188068), (98, 848620), (140, 594034), (151, 550760), (196, 424310), (245, 339448), (280, 297017), (281, 295960), (302, 275380), (392, 212155), (490, 169724), (562, 147980), (604, 137690), (755, 110152), (980, 84862), (1057, 78680), (1124, 73990), (1208, 68845), (1405, 59192), (1510, 55076), (1960, 42431), (1967, 42280), (2114, 39340), (2248, 36995), (2810, 29596), (3020, 27538), (3934, 21140), (4228, 19670), (5285, 15736), (5620, 14798), (6040, 13769), (7399, 11240), (7868, 10570), (8456, 9835)]