267102710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{241}}^1$

素因数の和:549

約数の個数: 64

約数和(自身を含む): 562028544

約数和(自身を除く): 294925834

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 223, 241, 355, 446, 482, 497, 710, 994, 1115, 1205, 1561, 1687, 2230, 2410, 2485, 3122, 3374, 4970, 7805, 8435, 15610, 15833, 16870, 17111, 31666, 34222, 53743, 79165, 85555, 107486, 110831, 119777, 158330, 171110, 221662, 239554, 268715, 376201, 537430, 554155, 598885, 752402, 1108310, 1197770, 1881005, 3762010, 3815753, 7631506, 19078765, 26710271, 38157530, 53420542, 133551355, 267102710]

約数ペア:

[(1, 267102710), (2, 133551355), (5, 53420542), (7, 38157530), (10, 26710271), (14, 19078765), (35, 7631506), (70, 3815753), (71, 3762010), (142, 1881005), (223, 1197770), (241, 1108310), (355, 752402), (446, 598885), (482, 554155), (497, 537430), (710, 376201), (994, 268715), (1115, 239554), (1205, 221662), (1561, 171110), (1687, 158330), (2230, 119777), (2410, 110831), (2485, 107486), (3122, 85555), (3374, 79165), (4970, 53743), (7805, 34222), (8435, 31666), (15610, 17111), (15833, 16870)]