10616540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 25338096

約数和(自身を除く): 14721556

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 107, 110, 121, 164, 205, 214, 220, 242, 410, 428, 451, 484, 535, 605, 820, 902, 1070, 1177, 1210, 1804, 2140, 2255, 2354, 2420, 4387, 4510, 4708, 4961, 5885, 8774, 9020, 9922, 11770, 12947, 17548, 19844, 21935, 23540, 24805, 25894, 43870, 48257, 49610, 51788, 64735, 87740, 96514, 99220, 129470, 193028, 241285, 258940, 482570, 530827, 965140, 1061654, 2123308, 2654135, 5308270, 10616540]

約数ペア:

[(1, 10616540), (2, 5308270), (4, 2654135), (5, 2123308), (10, 1061654), (11, 965140), (20, 530827), (22, 482570), (41, 258940), (44, 241285), (55, 193028), (82, 129470), (107, 99220), (110, 96514), (121, 87740), (164, 64735), (205, 51788), (214, 49610), (220, 48257), (242, 43870), (410, 25894), (428, 24805), (451, 23540), (484, 21935), (535, 19844), (605, 17548), (820, 12947), (902, 11770), (1070, 9922), (1177, 9020), (1210, 8774), (1804, 5885), (2140, 4961), (2255, 4708), (2354, 4510), (2420, 4387)]