148187550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{141131}}^1$

素因数の和:141153

約数の個数: 48

約数和(自身を含む): 420008832

約数和(自身を除く): 271821282

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 141131, 282262, 423393, 705655, 846786, 987917, 1411310, 1975834, 2116965, 2963751, 3528275, 4233930, 4939585, 5927502, 7056550, 9879170, 10584825, 14818755, 21169650, 24697925, 29637510, 49395850, 74093775, 148187550]

約数ペア:

[(1, 148187550), (2, 74093775), (3, 49395850), (5, 29637510), (6, 24697925), (7, 21169650), (10, 14818755), (14, 10584825), (15, 9879170), (21, 7056550), (25, 5927502), (30, 4939585), (35, 4233930), (42, 3528275), (50, 2963751), (70, 2116965), (75, 1975834), (105, 1411310), (150, 987917), (175, 846786), (210, 705655), (350, 423393), (525, 282262), (1050, 141131)]