195521580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2851}}^1$

素因数の和:2996

約数の個数: 96

約数和(自身を含む): 613294080

約数和(自身を除く): 417772500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 508, 540, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 2851, 3429, 3810, 4572, 5702, 5715, 6858, 7620, 8553, 11404, 11430, 13716, 14255, 17106, 17145, 22860, 25659, 28510, 34212, 34290, 42765, 51318, 57020, 68580, 76977, 85530, 102636, 128295, 153954, 171060, 256590, 307908, 362077, 384885, 513180, 724154, 769770, 1086231, 1448308, 1539540, 1810385, 2172462, 3258693, 3620770, 4344924, 5431155, 6517386, 7241540, 9776079, 10862310, 13034772, 16293465, 19552158, 21724620, 32586930, 39104316, 48880395, 65173860, 97760790, 195521580]

約数ペア:

[(1, 195521580), (2, 97760790), (3, 65173860), (4, 48880395), (5, 39104316), (6, 32586930), (9, 21724620), (10, 19552158), (12, 16293465), (15, 13034772), (18, 10862310), (20, 9776079), (27, 7241540), (30, 6517386), (36, 5431155), (45, 4344924), (54, 3620770), (60, 3258693), (90, 2172462), (108, 1810385), (127, 1539540), (135, 1448308), (180, 1086231), (254, 769770), (270, 724154), (381, 513180), (508, 384885), (540, 362077), (635, 307908), (762, 256590), (1143, 171060), (1270, 153954), (1524, 128295), (1905, 102636), (2286, 85530), (2540, 76977), (2851, 68580), (3429, 57020), (3810, 51318), (4572, 42765), (5702, 34290), (5715, 34212), (6858, 28510), (7620, 25659), (8553, 22860), (11404, 17145), (11430, 17106), (13716, 14255)]