83447210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 128

約数和(自身を含む): 200931840

約数和(自身を除く): 117484630

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 37, 55, 58, 70, 74, 77, 101, 110, 145, 154, 185, 202, 203, 259, 290, 319, 370, 385, 406, 407, 505, 518, 638, 707, 770, 814, 1010, 1015, 1073, 1111, 1295, 1414, 1595, 2030, 2035, 2146, 2222, 2233, 2590, 2849, 2929, 3190, 3535, 3737, 4070, 4466, 5365, 5555, 5698, 5858, 7070, 7474, 7511, 7777, 10730, 11110, 11165, 11803, 14245, 14645, 15022, 15554, 18685, 20503, 22330, 23606, 26159, 28490, 29290, 32219, 37370, 37555, 38885, 41006, 41107, 52318, 59015, 64438, 75110, 77770, 82214, 82621, 102515, 108373, 118030, 130795, 161095, 165242, 205030, 205535, 216746, 225533, 261590, 287749, 322190, 411070, 413105, 451066, 541865, 575498, 758611, 826210, 1083730, 1127665, 1192103, 1438745, 1517222, 2255330, 2384206, 2877490, 3793055, 5960515, 7586110, 8344721, 11921030, 16689442, 41723605, 83447210]

約数ペア:

[(1, 83447210), (2, 41723605), (5, 16689442), (7, 11921030), (10, 8344721), (11, 7586110), (14, 5960515), (22, 3793055), (29, 2877490), (35, 2384206), (37, 2255330), (55, 1517222), (58, 1438745), (70, 1192103), (74, 1127665), (77, 1083730), (101, 826210), (110, 758611), (145, 575498), (154, 541865), (185, 451066), (202, 413105), (203, 411070), (259, 322190), (290, 287749), (319, 261590), (370, 225533), (385, 216746), (406, 205535), (407, 205030), (505, 165242), (518, 161095), (638, 130795), (707, 118030), (770, 108373), (814, 102515), (1010, 82621), (1015, 82214), (1073, 77770), (1111, 75110), (1295, 64438), (1414, 59015), (1595, 52318), (2030, 41107), (2035, 41006), (2146, 38885), (2222, 37555), (2233, 37370), (2590, 32219), (2849, 29290), (2929, 28490), (3190, 26159), (3535, 23606), (3737, 22330), (4070, 20503), (4466, 18685), (5365, 15554), (5555, 15022), (5698, 14645), (5858, 14245), (7070, 11803), (7474, 11165), (7511, 11110), (7777, 10730)]