71970446600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{268747}}^1$

素因数の和:268879

約数の個数: 96

約数和(自身を含む): 181953145920

約数和(自身を除く): 109982699320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 103, 104, 130, 200, 206, 260, 325, 412, 515, 520, 650, 824, 1030, 1300, 1339, 2060, 2575, 2600, 2678, 4120, 5150, 5356, 6695, 10300, 10712, 13390, 20600, 26780, 33475, 53560, 66950, 133900, 267800, 268747, 537494, 1074988, 1343735, 2149976, 2687470, 3493711, 5374940, 6718675, 6987422, 10749880, 13437350, 13974844, 17468555, 26874700, 27680941, 27949688, 34937110, 53749400, 55361882, 69874220, 87342775, 110723764, 138404705, 139748440, 174685550, 221447528, 276809410, 349371100, 359852233, 553618820, 692023525, 698742200, 719704466, 1107237640, 1384047050, 1439408932, 1799261165, 2768094100, 2878817864, 3598522330, 5536188200, 7197044660, 8996305825, 14394089320, 17992611650, 35985223300, 71970446600]

約数ペア:

[(1, 71970446600), (2, 35985223300), (4, 17992611650), (5, 14394089320), (8, 8996305825), (10, 7197044660), (13, 5536188200), (20, 3598522330), (25, 2878817864), (26, 2768094100), (40, 1799261165), (50, 1439408932), (52, 1384047050), (65, 1107237640), (100, 719704466), (103, 698742200), (104, 692023525), (130, 553618820), (200, 359852233), (206, 349371100), (260, 276809410), (325, 221447528), (412, 174685550), (515, 139748440), (520, 138404705), (650, 110723764), (824, 87342775), (1030, 69874220), (1300, 55361882), (1339, 53749400), (2060, 34937110), (2575, 27949688), (2600, 27680941), (2678, 26874700), (4120, 17468555), (5150, 13974844), (5356, 13437350), (6695, 10749880), (10300, 6987422), (10712, 6718675), (13390, 5374940), (20600, 3493711), (26780, 2687470), (33475, 2149976), (53560, 1343735), (66950, 1074988), (133900, 537494), (267800, 268747)]