82198550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{10211}}^1$

素因数の和:10253

約数の個数: 48

約数和(自身を含む): 182345472

約数和(自身を除く): 100146922

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 575, 805, 1150, 1610, 4025, 8050, 10211, 20422, 51055, 71477, 102110, 142954, 234853, 255275, 357385, 469706, 510550, 714770, 1174265, 1643971, 1786925, 2348530, 3287942, 3573850, 5871325, 8219855, 11742650, 16439710, 41099275, 82198550]

約数ペア:

[(1, 82198550), (2, 41099275), (5, 16439710), (7, 11742650), (10, 8219855), (14, 5871325), (23, 3573850), (25, 3287942), (35, 2348530), (46, 1786925), (50, 1643971), (70, 1174265), (115, 714770), (161, 510550), (175, 469706), (230, 357385), (322, 255275), (350, 234853), (575, 142954), (805, 102110), (1150, 71477), (1610, 51055), (4025, 20422), (8050, 10211)]