54328872950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{997}}^1\times {\mathrm{9007}}^1$

素因数の和:10038

約数の個数: 72

約数和(自身を含む): 111197112096

約数和(自身を除く): 56868239146

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 997, 1210, 1994, 3025, 4985, 6050, 9007, 9970, 10967, 18014, 21934, 24925, 45035, 49850, 54835, 90070, 99077, 109670, 120637, 198154, 225175, 241274, 274175, 450350, 495385, 548350, 603185, 990770, 1089847, 1206370, 2179694, 2476925, 3015925, 4953850, 5449235, 6031850, 8979979, 10898470, 17959958, 27246175, 44899895, 54492350, 89799790, 98779769, 197559538, 224499475, 448998950, 493898845, 987797690, 1086577459, 2173154918, 2469494225, 4938988450, 5432887295, 10865774590, 27164436475, 54328872950]

約数ペア:

[(1, 54328872950), (2, 27164436475), (5, 10865774590), (10, 5432887295), (11, 4938988450), (22, 2469494225), (25, 2173154918), (50, 1086577459), (55, 987797690), (110, 493898845), (121, 448998950), (242, 224499475), (275, 197559538), (550, 98779769), (605, 89799790), (997, 54492350), (1210, 44899895), (1994, 27246175), (3025, 17959958), (4985, 10898470), (6050, 8979979), (9007, 6031850), (9970, 5449235), (10967, 4953850), (18014, 3015925), (21934, 2476925), (24925, 2179694), (45035, 1206370), (49850, 1089847), (54835, 990770), (90070, 603185), (99077, 548350), (109670, 495385), (120637, 450350), (198154, 274175), (225175, 241274)]