200176275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:985

約数の個数: 72

約数和(自身を含む): 379864080

約数和(自身を除く): 179687805

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 169, 195, 221, 255, 325, 425, 507, 663, 845, 929, 975, 1105, 1275, 2535, 2787, 2873, 3315, 4225, 4645, 5525, 8619, 12077, 12675, 13935, 14365, 15793, 16575, 23225, 36231, 43095, 47379, 60385, 69675, 71825, 78965, 157001, 181155, 205309, 215475, 236895, 301925, 394825, 471003, 615927, 785005, 905775, 1026545, 1184475, 2355015, 2669017, 3079635, 3925025, 5132725, 8007051, 11775075, 13345085, 15398175, 40035255, 66725425, 200176275]

約数ペア:

[(1, 200176275), (3, 66725425), (5, 40035255), (13, 15398175), (15, 13345085), (17, 11775075), (25, 8007051), (39, 5132725), (51, 3925025), (65, 3079635), (75, 2669017), (85, 2355015), (169, 1184475), (195, 1026545), (221, 905775), (255, 785005), (325, 615927), (425, 471003), (507, 394825), (663, 301925), (845, 236895), (929, 215475), (975, 205309), (1105, 181155), (1275, 157001), (2535, 78965), (2787, 71825), (2873, 69675), (3315, 60385), (4225, 47379), (4645, 43095), (5525, 36231), (8619, 23225), (12077, 16575), (12675, 15793), (13935, 14365)]