5191650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 72

約数和(自身を含む): 14217840

約数和(自身を除く): 9026190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 83, 90, 139, 150, 166, 225, 249, 278, 415, 417, 450, 498, 695, 747, 830, 834, 1245, 1251, 1390, 1494, 2075, 2085, 2490, 2502, 3475, 3735, 4150, 4170, 6225, 6255, 6950, 7470, 10425, 11537, 12450, 12510, 18675, 20850, 23074, 31275, 34611, 37350, 57685, 62550, 69222, 103833, 115370, 173055, 207666, 288425, 346110, 519165, 576850, 865275, 1038330, 1730550, 2595825, 5191650]

約数ペア:

[(1, 5191650), (2, 2595825), (3, 1730550), (5, 1038330), (6, 865275), (9, 576850), (10, 519165), (15, 346110), (18, 288425), (25, 207666), (30, 173055), (45, 115370), (50, 103833), (75, 69222), (83, 62550), (90, 57685), (139, 37350), (150, 34611), (166, 31275), (225, 23074), (249, 20850), (278, 18675), (415, 12510), (417, 12450), (450, 11537), (498, 10425), (695, 7470), (747, 6950), (830, 6255), (834, 6225), (1245, 4170), (1251, 4150), (1390, 3735), (1494, 3475), (2075, 2502), (2085, 2490)]