550050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:227

約数の個数: 48

約数和(自身を含む): 1443360

約数和(自身を除く): 893310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 25, 30, 38, 50, 57, 75, 95, 114, 150, 190, 193, 285, 386, 475, 570, 579, 950, 965, 1158, 1425, 1930, 2850, 2895, 3667, 4825, 5790, 7334, 9650, 11001, 14475, 18335, 22002, 28950, 36670, 55005, 91675, 110010, 183350, 275025, 550050]

約数ペア:

[(1, 550050), (2, 275025), (3, 183350), (5, 110010), (6, 91675), (10, 55005), (15, 36670), (19, 28950), (25, 22002), (30, 18335), (38, 14475), (50, 11001), (57, 9650), (75, 7334), (95, 5790), (114, 4825), (150, 3667), (190, 2895), (193, 2850), (285, 1930), (386, 1425), (475, 1158), (570, 965), (579, 950)]