68255010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 184953600

約数和(自身を除く): 116698590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 103, 111, 185, 199, 206, 222, 309, 333, 370, 398, 515, 555, 597, 618, 666, 927, 995, 1030, 1110, 1194, 1545, 1665, 1791, 1854, 1990, 2985, 3090, 3330, 3582, 3811, 4635, 5970, 7363, 7622, 8955, 9270, 11433, 14726, 17910, 19055, 20497, 22089, 22866, 34299, 36815, 38110, 40994, 44178, 57165, 61491, 66267, 68598, 73630, 102485, 110445, 114330, 122982, 132534, 171495, 184473, 204970, 220890, 307455, 331335, 342990, 368946, 614910, 662670, 758389, 922365, 1516778, 1844730, 2275167, 3791945, 4550334, 6825501, 7583890, 11375835, 13651002, 22751670, 34127505, 68255010]

約数ペア:

[(1, 68255010), (2, 34127505), (3, 22751670), (5, 13651002), (6, 11375835), (9, 7583890), (10, 6825501), (15, 4550334), (18, 3791945), (30, 2275167), (37, 1844730), (45, 1516778), (74, 922365), (90, 758389), (103, 662670), (111, 614910), (185, 368946), (199, 342990), (206, 331335), (222, 307455), (309, 220890), (333, 204970), (370, 184473), (398, 171495), (515, 132534), (555, 122982), (597, 114330), (618, 110445), (666, 102485), (927, 73630), (995, 68598), (1030, 66267), (1110, 61491), (1194, 57165), (1545, 44178), (1665, 40994), (1791, 38110), (1854, 36815), (1990, 34299), (2985, 22866), (3090, 22089), (3330, 20497), (3582, 19055), (3811, 17910), (4635, 14726), (5970, 11433), (7363, 9270), (7622, 8955)]