162675660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{947}}^1$

素因数の和:1375

約数の個数: 96

約数和(自身を含む): 522385920

約数和(自身を除く): 359710260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 409, 420, 818, 947, 1227, 1636, 1894, 2045, 2454, 2841, 2863, 3788, 4090, 4735, 4908, 5682, 5726, 6135, 6629, 8180, 8589, 9470, 11364, 11452, 12270, 13258, 14205, 14315, 17178, 18940, 19887, 24540, 26516, 28410, 28630, 33145, 34356, 39774, 42945, 56820, 57260, 66290, 79548, 85890, 99435, 132580, 171780, 198870, 387323, 397740, 774646, 1161969, 1549292, 1936615, 2323938, 2711261, 3873230, 4647876, 5422522, 5809845, 7746460, 8133783, 10845044, 11619690, 13556305, 16267566, 23239380, 27112610, 32535132, 40668915, 54225220, 81337830, 162675660]

約数ペア:

[(1, 162675660), (2, 81337830), (3, 54225220), (4, 40668915), (5, 32535132), (6, 27112610), (7, 23239380), (10, 16267566), (12, 13556305), (14, 11619690), (15, 10845044), (20, 8133783), (21, 7746460), (28, 5809845), (30, 5422522), (35, 4647876), (42, 3873230), (60, 2711261), (70, 2323938), (84, 1936615), (105, 1549292), (140, 1161969), (210, 774646), (409, 397740), (420, 387323), (818, 198870), (947, 171780), (1227, 132580), (1636, 99435), (1894, 85890), (2045, 79548), (2454, 66290), (2841, 57260), (2863, 56820), (3788, 42945), (4090, 39774), (4735, 34356), (4908, 33145), (5682, 28630), (5726, 28410), (6135, 26516), (6629, 24540), (8180, 19887), (8589, 18940), (9470, 17178), (11364, 14315), (11452, 14205), (12270, 13258)]