156970450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34499}}^1$

素因数の和:34531

約数の個数: 48

約数和(自身を含む): 359352000

約数和(自身を除く): 202381550

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 34499, 68998, 172495, 241493, 344990, 448487, 482986, 862475, 896974, 1207465, 1724950, 2242435, 2414930, 3139409, 4484870, 6037325, 6278818, 11212175, 12074650, 15697045, 22424350, 31394090, 78485225, 156970450]

約数ペア:

[(1, 156970450), (2, 78485225), (5, 31394090), (7, 22424350), (10, 15697045), (13, 12074650), (14, 11212175), (25, 6278818), (26, 6037325), (35, 4484870), (50, 3139409), (65, 2414930), (70, 2242435), (91, 1724950), (130, 1207465), (175, 896974), (182, 862475), (325, 482986), (350, 448487), (455, 344990), (650, 241493), (910, 172495), (2275, 68998), (4550, 34499)]