200313660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^2\times {\mathrm{281}}^1$

素因数の和:511

約数の個数: 72

約数和(自身を含む): 568085616

約数和(自身を除く): 367771956

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 281, 327, 436, 545, 562, 654, 843, 1090, 1124, 1308, 1405, 1635, 1686, 2180, 2810, 3270, 3372, 4215, 5620, 6540, 8430, 11881, 16860, 23762, 30629, 35643, 47524, 59405, 61258, 71286, 91887, 118810, 122516, 142572, 153145, 178215, 183774, 237620, 306290, 356430, 367548, 459435, 612580, 712860, 918870, 1837740, 3338561, 6677122, 10015683, 13354244, 16692805, 20031366, 33385610, 40062732, 50078415, 66771220, 100156830, 200313660]

約数ペア:

[(1, 200313660), (2, 100156830), (3, 66771220), (4, 50078415), (5, 40062732), (6, 33385610), (10, 20031366), (12, 16692805), (15, 13354244), (20, 10015683), (30, 6677122), (60, 3338561), (109, 1837740), (218, 918870), (281, 712860), (327, 612580), (436, 459435), (545, 367548), (562, 356430), (654, 306290), (843, 237620), (1090, 183774), (1124, 178215), (1308, 153145), (1405, 142572), (1635, 122516), (1686, 118810), (2180, 91887), (2810, 71286), (3270, 61258), (3372, 59405), (4215, 47524), (5620, 35643), (6540, 30629), (8430, 23762), (11881, 16860)]