68492150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4241}}^1$

素因数の和:4289

約数の個数: 48

約数和(自身を含む): 142022160

約数和(自身を除く): 73530010

約数列:

[1, 2, 5, 10, 17, 19, 25, 34, 38, 50, 85, 95, 170, 190, 323, 425, 475, 646, 850, 950, 1615, 3230, 4241, 8075, 8482, 16150, 21205, 42410, 72097, 80579, 106025, 144194, 161158, 212050, 360485, 402895, 720970, 805790, 1369843, 1802425, 2014475, 2739686, 3604850, 4028950, 6849215, 13698430, 34246075, 68492150]

約数ペア:

[(1, 68492150), (2, 34246075), (5, 13698430), (10, 6849215), (17, 4028950), (19, 3604850), (25, 2739686), (34, 2014475), (38, 1802425), (50, 1369843), (85, 805790), (95, 720970), (170, 402895), (190, 360485), (323, 212050), (425, 161158), (475, 144194), (646, 106025), (850, 80579), (950, 72097), (1615, 42410), (3230, 21205), (4241, 16150), (8075, 8482)]