200744240

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67819}}^1$

素因数の和:67869

約数の個数: 40

約数和(自身を含む): 479351760

約数和(自身を除く): 278607520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 67819, 135638, 271276, 339095, 542552, 678190, 1085104, 1356380, 2509303, 2712760, 5018606, 5425520, 10037212, 12546515, 20074424, 25093030, 40148848, 50186060, 100372120, 200744240]

約数ペア:

[(1, 200744240), (2, 100372120), (4, 50186060), (5, 40148848), (8, 25093030), (10, 20074424), (16, 12546515), (20, 10037212), (37, 5425520), (40, 5018606), (74, 2712760), (80, 2509303), (148, 1356380), (185, 1085104), (296, 678190), (370, 542552), (592, 339095), (740, 271276), (1480, 135638), (2960, 67819)]