9702090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 27181440

約数和(自身を除く): 17479350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 43, 45, 46, 69, 86, 90, 109, 115, 129, 138, 207, 215, 218, 230, 258, 327, 345, 387, 414, 430, 545, 645, 654, 690, 774, 981, 989, 1035, 1090, 1290, 1635, 1935, 1962, 1978, 2070, 2507, 2967, 3270, 3870, 4687, 4905, 4945, 5014, 5934, 7521, 8901, 9374, 9810, 9890, 12535, 14061, 14835, 15042, 17802, 22563, 23435, 25070, 28122, 29670, 37605, 42183, 44505, 45126, 46870, 70305, 75210, 84366, 89010, 107801, 112815, 140610, 210915, 215602, 225630, 323403, 421830, 539005, 646806, 970209, 1078010, 1617015, 1940418, 3234030, 4851045, 9702090]

約数ペア:

[(1, 9702090), (2, 4851045), (3, 3234030), (5, 1940418), (6, 1617015), (9, 1078010), (10, 970209), (15, 646806), (18, 539005), (23, 421830), (30, 323403), (43, 225630), (45, 215602), (46, 210915), (69, 140610), (86, 112815), (90, 107801), (109, 89010), (115, 84366), (129, 75210), (138, 70305), (207, 46870), (215, 45126), (218, 44505), (230, 42183), (258, 37605), (327, 29670), (345, 28122), (387, 25070), (414, 23435), (430, 22563), (545, 17802), (645, 15042), (654, 14835), (690, 14061), (774, 12535), (981, 9890), (989, 9810), (1035, 9374), (1090, 8901), (1290, 7521), (1635, 5934), (1935, 5014), (1962, 4945), (1978, 4905), (2070, 4687), (2507, 3870), (2967, 3270)]