26006260

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:270

約数の個数: 96

約数和(自身を含む): 67737600

約数和(自身を除く): 41731340

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 223, 238, 245, 340, 343, 446, 476, 490, 595, 686, 833, 892, 980, 1115, 1190, 1372, 1561, 1666, 1715, 2230, 2380, 3122, 3332, 3430, 3791, 4165, 4460, 5831, 6244, 6860, 7582, 7805, 8330, 10927, 11662, 15164, 15610, 16660, 18955, 21854, 23324, 26537, 29155, 31220, 37910, 43708, 53074, 54635, 58310, 75820, 76489, 106148, 109270, 116620, 132685, 152978, 185759, 218540, 265370, 305956, 371518, 382445, 530740, 743036, 764890, 928795, 1300313, 1529780, 1857590, 2600626, 3715180, 5201252, 6501565, 13003130, 26006260]

約数ペア:

[(1, 26006260), (2, 13003130), (4, 6501565), (5, 5201252), (7, 3715180), (10, 2600626), (14, 1857590), (17, 1529780), (20, 1300313), (28, 928795), (34, 764890), (35, 743036), (49, 530740), (68, 382445), (70, 371518), (85, 305956), (98, 265370), (119, 218540), (140, 185759), (170, 152978), (196, 132685), (223, 116620), (238, 109270), (245, 106148), (340, 76489), (343, 75820), (446, 58310), (476, 54635), (490, 53074), (595, 43708), (686, 37910), (833, 31220), (892, 29155), (980, 26537), (1115, 23324), (1190, 21854), (1372, 18955), (1561, 16660), (1666, 15610), (1715, 15164), (2230, 11662), (2380, 10927), (3122, 8330), (3332, 7805), (3430, 7582), (3791, 6860), (4165, 6244), (4460, 5831)]