148025850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{140977}}^1$

素因数の和:140999

約数の個数: 48

約数和(自身を含む): 419550528

約数和(自身を除く): 271524678

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, 140977, 281954, 422931, 704885, 845862, 986839, 1409770, 1973678, 2114655, 2960517, 3524425, 4229310, 4934195, 5921034, 7048850, 9868390, 10573275, 14802585, 21146550, 24670975, 29605170, 49341950, 74012925, 148025850]

約数ペア:

[(1, 148025850), (2, 74012925), (3, 49341950), (5, 29605170), (6, 24670975), (7, 21146550), (10, 14802585), (14, 10573275), (15, 9868390), (21, 7048850), (25, 5921034), (30, 4934195), (35, 4229310), (42, 3524425), (50, 2960517), (70, 2114655), (75, 1973678), (105, 1409770), (150, 986839), (175, 845862), (210, 704885), (350, 422931), (525, 281954), (1050, 140977)]