1441701650

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{6673}}^1$

素因数の和:6863

約数の個数: 48

約数和(自身を含む): 2793069000

約数和(自身を除く): 1351367350

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 149, 290, 298, 725, 745, 1450, 1490, 3725, 4321, 6673, 7450, 8642, 13346, 21605, 33365, 43210, 66730, 108025, 166825, 193517, 216050, 333650, 387034, 967585, 994277, 1935170, 1988554, 4837925, 4971385, 9675850, 9942770, 24856925, 28834033, 49713850, 57668066, 144170165, 288340330, 720850825, 1441701650]

約数ペア:

[(1, 1441701650), (2, 720850825), (5, 288340330), (10, 144170165), (25, 57668066), (29, 49713850), (50, 28834033), (58, 24856925), (145, 9942770), (149, 9675850), (290, 4971385), (298, 4837925), (725, 1988554), (745, 1935170), (1450, 994277), (1490, 967585), (3725, 387034), (4321, 333650), (6673, 216050), (7450, 193517), (8642, 166825), (13346, 108025), (21605, 66730), (33365, 43210)]