14985670

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 33436800

約数和(自身を除く): 18451130

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 257, 343, 490, 514, 595, 686, 833, 1190, 1285, 1666, 1715, 1799, 2570, 3430, 3598, 4165, 4369, 5831, 8330, 8738, 8995, 11662, 12593, 17990, 21845, 25186, 29155, 30583, 43690, 58310, 61166, 62965, 88151, 125930, 152915, 176302, 214081, 305830, 428162, 440755, 881510, 1070405, 1498567, 2140810, 2997134, 7492835, 14985670]

約数ペア:

[(1, 14985670), (2, 7492835), (5, 2997134), (7, 2140810), (10, 1498567), (14, 1070405), (17, 881510), (34, 440755), (35, 428162), (49, 305830), (70, 214081), (85, 176302), (98, 152915), (119, 125930), (170, 88151), (238, 62965), (245, 61166), (257, 58310), (343, 43690), (490, 30583), (514, 29155), (595, 25186), (686, 21845), (833, 17990), (1190, 12593), (1285, 11662), (1666, 8995), (1715, 8738), (1799, 8330), (2570, 5831), (3430, 4369), (3598, 4165)]