25428150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{467}}^1$

素因数の和:507

約数の個数: 108

約数和(自身を含む): 75252996

約数和(自身を除く): 49824846

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, 467, 495, 550, 605, 726, 825, 934, 990, 1089, 1210, 1401, 1650, 1815, 2178, 2335, 2475, 2802, 3025, 3630, 4203, 4670, 4950, 5137, 5445, 6050, 7005, 8406, 9075, 10274, 10890, 11675, 14010, 15411, 18150, 21015, 23350, 25685, 27225, 30822, 35025, 42030, 46233, 51370, 54450, 56507, 70050, 77055, 92466, 105075, 113014, 128425, 154110, 169521, 210150, 231165, 256850, 282535, 339042, 385275, 462330, 508563, 565070, 770550, 847605, 1017126, 1155825, 1412675, 1695210, 2311650, 2542815, 2825350, 4238025, 5085630, 8476050, 12714075, 25428150]

約数ペア:

[(1, 25428150), (2, 12714075), (3, 8476050), (5, 5085630), (6, 4238025), (9, 2825350), (10, 2542815), (11, 2311650), (15, 1695210), (18, 1412675), (22, 1155825), (25, 1017126), (30, 847605), (33, 770550), (45, 565070), (50, 508563), (55, 462330), (66, 385275), (75, 339042), (90, 282535), (99, 256850), (110, 231165), (121, 210150), (150, 169521), (165, 154110), (198, 128425), (225, 113014), (242, 105075), (275, 92466), (330, 77055), (363, 70050), (450, 56507), (467, 54450), (495, 51370), (550, 46233), (605, 42030), (726, 35025), (825, 30822), (934, 27225), (990, 25685), (1089, 23350), (1210, 21015), (1401, 18150), (1650, 15411), (1815, 14010), (2178, 11675), (2335, 10890), (2475, 10274), (2802, 9075), (3025, 8406), (3630, 7005), (4203, 6050), (4670, 5445), (4950, 5137)]