344276660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{14551}}^1$

素因数の和:14593

約数の個数: 72

約数和(自身を含む): 894773376

約数和(自身を除く): 550496716

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 676, 845, 910, 1183, 1690, 1820, 2366, 3380, 4732, 5915, 11830, 14551, 23660, 29102, 58204, 72755, 101857, 145510, 189163, 203714, 291020, 378326, 407428, 509285, 756652, 945815, 1018570, 1324141, 1891630, 2037140, 2459119, 2648282, 3783260, 4918238, 5296564, 6620705, 9836476, 12295595, 13241410, 17213833, 24591190, 26482820, 34427666, 49182380, 68855332, 86069165, 172138330, 344276660]

約数ペア:

[(1, 344276660), (2, 172138330), (4, 86069165), (5, 68855332), (7, 49182380), (10, 34427666), (13, 26482820), (14, 24591190), (20, 17213833), (26, 13241410), (28, 12295595), (35, 9836476), (52, 6620705), (65, 5296564), (70, 4918238), (91, 3783260), (130, 2648282), (140, 2459119), (169, 2037140), (182, 1891630), (260, 1324141), (338, 1018570), (364, 945815), (455, 756652), (676, 509285), (845, 407428), (910, 378326), (1183, 291020), (1690, 203714), (1820, 189163), (2366, 145510), (3380, 101857), (4732, 72755), (5915, 58204), (11830, 29102), (14551, 23660)]