About the Number
85207640
2進数表記:101000101000010101001011000
漢数字表記:八千五百二十万七千六百四十
素因数分解:
素因数の和:273
約数の個数: 128
約数和(自身を含む): 232657920
約数和(自身を除く): 147450280
約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 101, 115, 131, 140, 161, 184, 202, 230, 262, 280, 322, 404, 460, 505, 524, 644, 655, 707, 805, 808, 917, 920, 1010, 1048, 1288, 1310, 1414, 1610, 1834, 2020, 2323, 2620, 2828, 3013, 3220, 3535, 3668, 4040, 4585, 4646, 5240, 5656, 6026, 6440, 7070, 7336, 9170, 9292, 11615, 12052, 13231, 14140, 15065, 16261, 18340, 18584, 21091, 23230, 24104, 26462, 28280, 30130, 32522, 36680, 42182, 46460, 52924, 60260, 65044, 66155, 81305, 84364, 92617, 92920, 105455, 105848, 120520, 130088, 132310, 162610, 168728, 185234, 210910, 264620, 304313, 325220, 370468, 421820, 463085, 529240, 608626, 650440, 740936, 843640, 926170, 1217252, 1521565, 1852340, 2130191, 2434504, 3043130, 3704680, 4260382, 6086260, 8520764, 10650955, 12172520, 17041528, 21301910, 42603820, 85207640]
約数ペア:
[(1, 85207640), (2, 42603820), (4, 21301910), (5, 17041528), (7, 12172520), (8, 10650955), (10, 8520764), (14, 6086260), (20, 4260382), (23, 3704680), (28, 3043130), (35, 2434504), (40, 2130191), (46, 1852340), (56, 1521565), (70, 1217252), (92, 926170), (101, 843640), (115, 740936), (131, 650440), (140, 608626), (161, 529240), (184, 463085), (202, 421820), (230, 370468), (262, 325220), (280, 304313), (322, 264620), (404, 210910), (460, 185234), (505, 168728), (524, 162610), (644, 132310), (655, 130088), (707, 120520), (805, 105848), (808, 105455), (917, 92920), (920, 92617), (1010, 84364), (1048, 81305), (1288, 66155), (1310, 65044), (1414, 60260), (1610, 52924), (1834, 46460), (2020, 42182), (2323, 36680), (2620, 32522), (2828, 30130), (3013, 28280), (3220, 26462), (3535, 24104), (3668, 23230), (4040, 21091), (4585, 18584), (4646, 18340), (5240, 16261), (5656, 15065), (6026, 14140), (6440, 13231), (7070, 12052), (7336, 11615), (9170, 9292)]このpageの処理時間: 0.0055620670318603516 seconds