85848510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 236390400

約数和(自身を除く): 150541890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 79, 89, 110, 111, 158, 165, 178, 185, 222, 237, 267, 330, 370, 395, 407, 445, 474, 534, 555, 790, 814, 869, 890, 979, 1110, 1185, 1221, 1335, 1738, 1958, 2035, 2370, 2442, 2607, 2670, 2923, 2937, 3293, 4070, 4345, 4895, 5214, 5846, 5874, 6105, 6586, 7031, 8690, 8769, 9790, 9879, 12210, 13035, 14062, 14615, 14685, 16465, 17538, 19758, 21093, 26070, 29230, 29370, 32153, 32930, 35155, 36223, 42186, 43845, 49395, 64306, 70310, 72446, 77341, 87690, 96459, 98790, 105465, 108669, 154682, 160765, 181115, 192918, 210930, 217338, 232023, 260147, 321530, 362230, 386705, 464046, 482295, 520294, 543345, 773410, 780441, 964590, 1086690, 1160115, 1300735, 1560882, 2320230, 2601470, 2861617, 3902205, 5723234, 7804410, 8584851, 14308085, 17169702, 28616170, 42924255, 85848510]

約数ペア:

[(1, 85848510), (2, 42924255), (3, 28616170), (5, 17169702), (6, 14308085), (10, 8584851), (11, 7804410), (15, 5723234), (22, 3902205), (30, 2861617), (33, 2601470), (37, 2320230), (55, 1560882), (66, 1300735), (74, 1160115), (79, 1086690), (89, 964590), (110, 780441), (111, 773410), (158, 543345), (165, 520294), (178, 482295), (185, 464046), (222, 386705), (237, 362230), (267, 321530), (330, 260147), (370, 232023), (395, 217338), (407, 210930), (445, 192918), (474, 181115), (534, 160765), (555, 154682), (790, 108669), (814, 105465), (869, 98790), (890, 96459), (979, 87690), (1110, 77341), (1185, 72446), (1221, 70310), (1335, 64306), (1738, 49395), (1958, 43845), (2035, 42186), (2370, 36223), (2442, 35155), (2607, 32930), (2670, 32153), (2923, 29370), (2937, 29230), (3293, 26070), (4070, 21093), (4345, 19758), (4895, 17538), (5214, 16465), (5846, 14685), (5874, 14615), (6105, 14062), (6586, 13035), (7031, 12210), (8690, 9879), (8769, 9790)]