257494050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{4729}}^1$

素因数の和:4769

約数の個数: 108

約数和(自身を含む): 760569810

約数和(自身を除く): 503075760

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 30, 33, 45, 50, 55, 66, 75, 90, 99, 110, 121, 150, 165, 198, 225, 242, 275, 330, 363, 450, 495, 550, 605, 726, 825, 990, 1089, 1210, 1650, 1815, 2178, 2475, 3025, 3630, 4729, 4950, 5445, 6050, 9075, 9458, 10890, 14187, 18150, 23645, 27225, 28374, 42561, 47290, 52019, 54450, 70935, 85122, 104038, 118225, 141870, 156057, 212805, 236450, 260095, 312114, 354675, 425610, 468171, 520190, 572209, 709350, 780285, 936342, 1064025, 1144418, 1300475, 1560570, 1716627, 2128050, 2340855, 2600950, 2861045, 3433254, 3901425, 4681710, 5149881, 5722090, 7802850, 8583135, 10299762, 11704275, 14305225, 17166270, 23408550, 25749405, 28610450, 42915675, 51498810, 85831350, 128747025, 257494050]

約数ペア:

[(1, 257494050), (2, 128747025), (3, 85831350), (5, 51498810), (6, 42915675), (9, 28610450), (10, 25749405), (11, 23408550), (15, 17166270), (18, 14305225), (22, 11704275), (25, 10299762), (30, 8583135), (33, 7802850), (45, 5722090), (50, 5149881), (55, 4681710), (66, 3901425), (75, 3433254), (90, 2861045), (99, 2600950), (110, 2340855), (121, 2128050), (150, 1716627), (165, 1560570), (198, 1300475), (225, 1144418), (242, 1064025), (275, 936342), (330, 780285), (363, 709350), (450, 572209), (495, 520190), (550, 468171), (605, 425610), (726, 354675), (825, 312114), (990, 260095), (1089, 236450), (1210, 212805), (1650, 156057), (1815, 141870), (2178, 118225), (2475, 104038), (3025, 85122), (3630, 70935), (4729, 54450), (4950, 52019), (5445, 47290), (6050, 42561), (9075, 28374), (9458, 27225), (10890, 23645), (14187, 18150)]