83330500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 201801600

約数和(自身を除く): 118471100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 109, 110, 125, 139, 218, 220, 250, 275, 278, 436, 500, 545, 550, 556, 695, 1090, 1100, 1199, 1375, 1390, 1529, 2180, 2398, 2725, 2750, 2780, 3058, 3475, 4796, 5450, 5500, 5995, 6116, 6950, 7645, 10900, 11990, 13625, 13900, 15151, 15290, 17375, 23980, 27250, 29975, 30302, 30580, 34750, 38225, 54500, 59950, 60604, 69500, 75755, 76450, 119900, 149875, 151510, 152900, 166661, 191125, 299750, 303020, 333322, 378775, 382250, 599500, 666644, 757550, 764500, 833305, 1515100, 1666610, 1893875, 3333220, 3787750, 4166525, 7575500, 8333050, 16666100, 20832625, 41665250, 83330500]

約数ペア:

[(1, 83330500), (2, 41665250), (4, 20832625), (5, 16666100), (10, 8333050), (11, 7575500), (20, 4166525), (22, 3787750), (25, 3333220), (44, 1893875), (50, 1666610), (55, 1515100), (100, 833305), (109, 764500), (110, 757550), (125, 666644), (139, 599500), (218, 382250), (220, 378775), (250, 333322), (275, 303020), (278, 299750), (436, 191125), (500, 166661), (545, 152900), (550, 151510), (556, 149875), (695, 119900), (1090, 76450), (1100, 75755), (1199, 69500), (1375, 60604), (1390, 59950), (1529, 54500), (2180, 38225), (2398, 34750), (2725, 30580), (2750, 30302), (2780, 29975), (3058, 27250), (3475, 23980), (4796, 17375), (5450, 15290), (5500, 15151), (5995, 13900), (6116, 13625), (6950, 11990), (7645, 10900)]