138562350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{40163}}^1$

素因数の和:40201

約数の個数: 48

約数和(自身を含む): 358584192

約数和(自身を除く): 220021842

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 40163, 80326, 120489, 200815, 240978, 401630, 602445, 923749, 1004075, 1204890, 1847498, 2008150, 2771247, 3012225, 4618745, 5542494, 6024450, 9237490, 13856235, 23093725, 27712470, 46187450, 69281175, 138562350]

約数ペア:

[(1, 138562350), (2, 69281175), (3, 46187450), (5, 27712470), (6, 23093725), (10, 13856235), (15, 9237490), (23, 6024450), (25, 5542494), (30, 4618745), (46, 3012225), (50, 2771247), (69, 2008150), (75, 1847498), (115, 1204890), (138, 1004075), (150, 923749), (230, 602445), (345, 401630), (575, 240978), (690, 200815), (1150, 120489), (1725, 80326), (3450, 40163)]