200397870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{577}}^1$

素因数の和:834

約数の個数: 96

約数和(自身を含む): 555074208

約数和(自身を除く): 354676338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 227, 255, 306, 454, 510, 577, 681, 765, 1135, 1154, 1362, 1530, 1731, 2043, 2270, 2885, 3405, 3462, 3859, 4086, 5193, 5770, 6810, 7718, 8655, 9809, 10215, 10386, 11577, 17310, 19295, 19618, 20430, 23154, 25965, 29427, 34731, 38590, 49045, 51930, 57885, 58854, 69462, 88281, 98090, 115770, 130979, 147135, 173655, 176562, 261958, 294270, 347310, 392937, 441405, 654895, 785874, 882810, 1178811, 1309790, 1964685, 2226643, 2357622, 3929370, 4453286, 5894055, 6679929, 11133215, 11788110, 13359858, 20039787, 22266430, 33399645, 40079574, 66799290, 100198935, 200397870]

約数ペア:

[(1, 200397870), (2, 100198935), (3, 66799290), (5, 40079574), (6, 33399645), (9, 22266430), (10, 20039787), (15, 13359858), (17, 11788110), (18, 11133215), (30, 6679929), (34, 5894055), (45, 4453286), (51, 3929370), (85, 2357622), (90, 2226643), (102, 1964685), (153, 1309790), (170, 1178811), (227, 882810), (255, 785874), (306, 654895), (454, 441405), (510, 392937), (577, 347310), (681, 294270), (765, 261958), (1135, 176562), (1154, 173655), (1362, 147135), (1530, 130979), (1731, 115770), (2043, 98090), (2270, 88281), (2885, 69462), (3405, 58854), (3462, 57885), (3859, 51930), (4086, 49045), (5193, 38590), (5770, 34731), (6810, 29427), (7718, 25965), (8655, 23154), (9809, 20430), (10215, 19618), (10386, 19295), (11577, 17310)]