200690960

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67801}}^1$

素因数の和:67851

約数の個数: 40

約数和(自身を含む): 479224536

約数和(自身を除く): 278533576

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 67801, 135602, 271204, 339005, 542408, 678010, 1084816, 1356020, 2508637, 2712040, 5017274, 5424080, 10034548, 12543185, 20069096, 25086370, 40138192, 50172740, 100345480, 200690960]

約数ペア:

[(1, 200690960), (2, 100345480), (4, 50172740), (5, 40138192), (8, 25086370), (10, 20069096), (16, 12543185), (20, 10034548), (37, 5424080), (40, 5017274), (74, 2712040), (80, 2508637), (148, 1356020), (185, 1084816), (296, 678010), (370, 542408), (592, 339005), (740, 271204), (1480, 135602), (2960, 67801)]