47600550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{761}}^1$

素因数の和:918

約数の個数: 72

約数和(自身を含む): 128976120

約数和(自身を除く): 81375570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 139, 150, 225, 278, 417, 450, 695, 761, 834, 1251, 1390, 1522, 2085, 2283, 2502, 3475, 3805, 4170, 4566, 6255, 6849, 6950, 7610, 10425, 11415, 12510, 13698, 19025, 20850, 22830, 31275, 34245, 38050, 57075, 62550, 68490, 105779, 114150, 171225, 211558, 317337, 342450, 528895, 634674, 952011, 1057790, 1586685, 1904022, 2644475, 3173370, 4760055, 5288950, 7933425, 9520110, 15866850, 23800275, 47600550]

約数ペア:

[(1, 47600550), (2, 23800275), (3, 15866850), (5, 9520110), (6, 7933425), (9, 5288950), (10, 4760055), (15, 3173370), (18, 2644475), (25, 1904022), (30, 1586685), (45, 1057790), (50, 952011), (75, 634674), (90, 528895), (139, 342450), (150, 317337), (225, 211558), (278, 171225), (417, 114150), (450, 105779), (695, 68490), (761, 62550), (834, 57075), (1251, 38050), (1390, 34245), (1522, 31275), (2085, 22830), (2283, 20850), (2502, 19025), (3475, 13698), (3805, 12510), (4170, 11415), (4566, 10425), (6255, 7610), (6849, 6950)]