51239100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{15527}}^1$

素因数の和:15555

約数の個数: 72

約数和(自身を含む): 161739648

約数和(自身を除く): 110500548

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 15527, 31054, 46581, 62108, 77635, 93162, 155270, 170797, 186324, 232905, 310540, 341594, 388175, 465810, 512391, 683188, 776350, 853985, 931620, 1024782, 1164525, 1552700, 1707970, 2049564, 2329050, 2561955, 3415940, 4269925, 4658100, 5123910, 8539850, 10247820, 12809775, 17079700, 25619550, 51239100]

約数ペア:

[(1, 51239100), (2, 25619550), (3, 17079700), (4, 12809775), (5, 10247820), (6, 8539850), (10, 5123910), (11, 4658100), (12, 4269925), (15, 3415940), (20, 2561955), (22, 2329050), (25, 2049564), (30, 1707970), (33, 1552700), (44, 1164525), (50, 1024782), (55, 931620), (60, 853985), (66, 776350), (75, 683188), (100, 512391), (110, 465810), (132, 388175), (150, 341594), (165, 310540), (220, 232905), (275, 186324), (300, 170797), (330, 155270), (550, 93162), (660, 77635), (825, 62108), (1100, 46581), (1650, 31054), (3300, 15527)]