203372580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{178397}}^1$

素因数の和:178428

約数の個数: 48

約数和(自身を含む): 599417280

約数和(自身を除く): 396044700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 178397, 356794, 535191, 713588, 891985, 1070382, 1783970, 2140764, 2675955, 3389543, 3567940, 5351910, 6779086, 10168629, 10703820, 13558172, 16947715, 20337258, 33895430, 40674516, 50843145, 67790860, 101686290, 203372580]

約数ペア:

[(1, 203372580), (2, 101686290), (3, 67790860), (4, 50843145), (5, 40674516), (6, 33895430), (10, 20337258), (12, 16947715), (15, 13558172), (19, 10703820), (20, 10168629), (30, 6779086), (38, 5351910), (57, 3567940), (60, 3389543), (76, 2675955), (95, 2140764), (114, 1783970), (190, 1070382), (228, 891985), (285, 713588), (380, 535191), (570, 356794), (1140, 178397)]