205483860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{60083}}^1$

素因数の和:60117

約数の個数: 72

約数和(自身を含む): 656117280

約数和(自身を除く): 450633420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 60083, 120166, 180249, 240332, 300415, 360498, 540747, 600830, 720996, 901245, 1081494, 1141577, 1201660, 1802490, 2162988, 2283154, 2703735, 3424731, 3604980, 4566308, 5407470, 5707885, 6849462, 10274193, 10814940, 11415770, 13698924, 17123655, 20548386, 22831540, 34247310, 41096772, 51370965, 68494620, 102741930, 205483860]

約数ペア:

[(1, 205483860), (2, 102741930), (3, 68494620), (4, 51370965), (5, 41096772), (6, 34247310), (9, 22831540), (10, 20548386), (12, 17123655), (15, 13698924), (18, 11415770), (19, 10814940), (20, 10274193), (30, 6849462), (36, 5707885), (38, 5407470), (45, 4566308), (57, 3604980), (60, 3424731), (76, 2703735), (90, 2283154), (95, 2162988), (114, 1802490), (171, 1201660), (180, 1141577), (190, 1081494), (228, 901245), (285, 720996), (342, 600830), (380, 540747), (570, 360498), (684, 300415), (855, 240332), (1140, 180249), (1710, 120166), (3420, 60083)]