144909170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{7213}}^1$

素因数の和:7275

約数の個数: 48

約数和(自身を含む): 310865688

約数和(自身を除く): 165956518

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 49, 70, 82, 98, 205, 245, 287, 410, 490, 574, 1435, 2009, 2870, 4018, 7213, 10045, 14426, 20090, 36065, 50491, 72130, 100982, 252455, 295733, 353437, 504910, 591466, 706874, 1478665, 1767185, 2070131, 2957330, 3534370, 4140262, 10350655, 14490917, 20701310, 28981834, 72454585, 144909170]

約数ペア:

[(1, 144909170), (2, 72454585), (5, 28981834), (7, 20701310), (10, 14490917), (14, 10350655), (35, 4140262), (41, 3534370), (49, 2957330), (70, 2070131), (82, 1767185), (98, 1478665), (205, 706874), (245, 591466), (287, 504910), (410, 353437), (490, 295733), (574, 252455), (1435, 100982), (2009, 72130), (2870, 50491), (4018, 36065), (7213, 20090), (10045, 14426)]