74315850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{10111}}^1$

素因数の和:10140

約数の個数: 72

約数和(自身を含む): 214414848

約数和(自身を除く): 140098998

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 10111, 20222, 30333, 50555, 60666, 70777, 101110, 141554, 151665, 212331, 252775, 303330, 353885, 424662, 495439, 505550, 707770, 758325, 990878, 1061655, 1486317, 1516650, 1769425, 2123310, 2477195, 2972634, 3538850, 4954390, 5308275, 7431585, 10616550, 12385975, 14863170, 24771950, 37157925, 74315850]

約数ペア:

[(1, 74315850), (2, 37157925), (3, 24771950), (5, 14863170), (6, 12385975), (7, 10616550), (10, 7431585), (14, 5308275), (15, 4954390), (21, 3538850), (25, 2972634), (30, 2477195), (35, 2123310), (42, 1769425), (49, 1516650), (50, 1486317), (70, 1061655), (75, 990878), (98, 758325), (105, 707770), (147, 505550), (150, 495439), (175, 424662), (210, 353885), (245, 303330), (294, 252775), (350, 212331), (490, 151665), (525, 141554), (735, 101110), (1050, 70777), (1225, 60666), (1470, 50555), (2450, 30333), (3675, 20222), (7350, 10111)]