23360260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{197}}^1$

素因数の和:242

約数の個数: 108

約数和(自身を含む): 63043596

約数和(自身を除く): 39683336

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 121, 140, 154, 196, 197, 220, 242, 245, 308, 385, 394, 484, 490, 539, 605, 770, 788, 847, 980, 985, 1078, 1210, 1379, 1540, 1694, 1970, 2156, 2167, 2420, 2695, 2758, 3388, 3940, 4235, 4334, 5390, 5516, 5929, 6895, 8470, 8668, 9653, 10780, 10835, 11858, 13790, 15169, 16940, 19306, 21670, 23716, 23837, 27580, 29645, 30338, 38612, 43340, 47674, 48265, 59290, 60676, 75845, 95348, 96530, 106183, 118580, 119185, 151690, 166859, 193060, 212366, 238370, 303380, 333718, 424732, 476740, 530915, 667436, 834295, 1061830, 1168013, 1668590, 2123660, 2336026, 3337180, 4672052, 5840065, 11680130, 23360260]

約数ペア:

[(1, 23360260), (2, 11680130), (4, 5840065), (5, 4672052), (7, 3337180), (10, 2336026), (11, 2123660), (14, 1668590), (20, 1168013), (22, 1061830), (28, 834295), (35, 667436), (44, 530915), (49, 476740), (55, 424732), (70, 333718), (77, 303380), (98, 238370), (110, 212366), (121, 193060), (140, 166859), (154, 151690), (196, 119185), (197, 118580), (220, 106183), (242, 96530), (245, 95348), (308, 75845), (385, 60676), (394, 59290), (484, 48265), (490, 47674), (539, 43340), (605, 38612), (770, 30338), (788, 29645), (847, 27580), (980, 23837), (985, 23716), (1078, 21670), (1210, 19306), (1379, 16940), (1540, 15169), (1694, 13790), (1970, 11858), (2156, 10835), (2167, 10780), (2420, 9653), (2695, 8668), (2758, 8470), (3388, 6895), (3940, 5929), (4235, 5516), (4334, 5390)]