172950350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10709}}^1$

素因数の和:10757

約数の個数: 48

約数和(自身を含む): 358570800

約数和(自身を除く): 185620450

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, 8075, 10709, 16150, 21418, 53545, 107090, 182053, 203471, 267725, 364106, 406942, 535450, 910265, 1017355, 1820530, 2034710, 3459007, 4551325, 5086775, 6918014, 9102650, 10173550, 17295035, 34590070, 86475175, 172950350]

約数ペア:

[(1, 172950350), (2, 86475175), (5, 34590070), (10, 17295035), (17, 10173550), (19, 9102650), (25, 6918014), (34, 5086775), (38, 4551325), (50, 3459007), (85, 2034710), (95, 1820530), (170, 1017355), (190, 910265), (323, 535450), (425, 406942), (475, 364106), (646, 267725), (850, 203471), (950, 182053), (1615, 107090), (3230, 53545), (8075, 21418), (10709, 16150)]