115441340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43399}}^1$

素因数の和:43434

約数の個数: 48

約数和(自身を含む): 291648000

約数和(自身を除く): 176206660

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 43399, 86798, 173596, 216995, 303793, 433990, 607586, 824581, 867980, 1215172, 1518965, 1649162, 3037930, 3298324, 4122905, 5772067, 6075860, 8245810, 11544134, 16491620, 23088268, 28860335, 57720670, 115441340]

約数ペア:

[(1, 115441340), (2, 57720670), (4, 28860335), (5, 23088268), (7, 16491620), (10, 11544134), (14, 8245810), (19, 6075860), (20, 5772067), (28, 4122905), (35, 3298324), (38, 3037930), (70, 1649162), (76, 1518965), (95, 1215172), (133, 867980), (140, 824581), (190, 607586), (266, 433990), (380, 303793), (532, 216995), (665, 173596), (1330, 86798), (2660, 43399)]