12212550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{3877}}^1$

素因数の和:3902

約数の個数: 72

約数和(自身を含む): 37508016

約数和(自身を除く): 25295466

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 3877, 7754, 11631, 19385, 23262, 27139, 34893, 38770, 54278, 58155, 69786, 81417, 96925, 116310, 135695, 162834, 174465, 193850, 244251, 271390, 290775, 348930, 407085, 488502, 581550, 678475, 814170, 872325, 1221255, 1356950, 1744650, 2035425, 2442510, 4070850, 6106275, 12212550]

約数ペア:

[(1, 12212550), (2, 6106275), (3, 4070850), (5, 2442510), (6, 2035425), (7, 1744650), (9, 1356950), (10, 1221255), (14, 872325), (15, 814170), (18, 678475), (21, 581550), (25, 488502), (30, 407085), (35, 348930), (42, 290775), (45, 271390), (50, 244251), (63, 193850), (70, 174465), (75, 162834), (90, 135695), (105, 116310), (126, 96925), (150, 81417), (175, 69786), (210, 58155), (225, 54278), (315, 38770), (350, 34893), (450, 27139), (525, 23262), (630, 19385), (1050, 11631), (1575, 7754), (3150, 3877)]