68222940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:939

約数の個数: 96

約数和(自身を含む): 202008576

約数和(自身を除く): 133785636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 853, 860, 930, 1290, 1333, 1706, 1860, 2559, 2580, 2666, 3412, 3999, 4265, 5118, 5332, 6665, 7998, 8530, 10236, 12795, 13330, 15996, 17060, 19995, 25590, 26443, 26660, 36679, 39990, 51180, 52886, 73358, 79329, 79980, 105772, 110037, 132215, 146716, 158658, 183395, 220074, 264430, 317316, 366790, 396645, 440148, 528860, 550185, 733580, 793290, 1100370, 1137049, 1586580, 2200740, 2274098, 3411147, 4548196, 5685245, 6822294, 11370490, 13644588, 17055735, 22740980, 34111470, 68222940]

約数ペア:

[(1, 68222940), (2, 34111470), (3, 22740980), (4, 17055735), (5, 13644588), (6, 11370490), (10, 6822294), (12, 5685245), (15, 4548196), (20, 3411147), (30, 2274098), (31, 2200740), (43, 1586580), (60, 1137049), (62, 1100370), (86, 793290), (93, 733580), (124, 550185), (129, 528860), (155, 440148), (172, 396645), (186, 366790), (215, 317316), (258, 264430), (310, 220074), (372, 183395), (430, 158658), (465, 146716), (516, 132215), (620, 110037), (645, 105772), (853, 79980), (860, 79329), (930, 73358), (1290, 52886), (1333, 51180), (1706, 39990), (1860, 36679), (2559, 26660), (2580, 26443), (2666, 25590), (3412, 19995), (3999, 17060), (4265, 15996), (5118, 13330), (5332, 12795), (6665, 10236), (7998, 8530)]