123271650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{4643}}^1$

素因数の和:4720

約数の個数: 72

約数和(自身を含む): 336875760

約数和(自身を除く): 213604110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 59, 75, 90, 118, 150, 177, 225, 295, 354, 450, 531, 590, 885, 1062, 1475, 1770, 2655, 2950, 4425, 4643, 5310, 8850, 9286, 13275, 13929, 23215, 26550, 27858, 41787, 46430, 69645, 83574, 116075, 139290, 208935, 232150, 273937, 348225, 417870, 547874, 696450, 821811, 1044675, 1369685, 1643622, 2089350, 2465433, 2739370, 4109055, 4930866, 6848425, 8218110, 12327165, 13696850, 20545275, 24654330, 41090550, 61635825, 123271650]

約数ペア:

[(1, 123271650), (2, 61635825), (3, 41090550), (5, 24654330), (6, 20545275), (9, 13696850), (10, 12327165), (15, 8218110), (18, 6848425), (25, 4930866), (30, 4109055), (45, 2739370), (50, 2465433), (59, 2089350), (75, 1643622), (90, 1369685), (118, 1044675), (150, 821811), (177, 696450), (225, 547874), (295, 417870), (354, 348225), (450, 273937), (531, 232150), (590, 208935), (885, 139290), (1062, 116075), (1475, 83574), (1770, 69645), (2655, 46430), (2950, 41787), (4425, 27858), (4643, 26550), (5310, 23215), (8850, 13929), (9286, 13275)]