230485692765

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:907

約数の個数: 128

約数和(自身を含む): 399412684800

約数和(自身を除く): 168926992035

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 107, 163, 267, 285, 321, 445, 489, 521, 535, 815, 1335, 1563, 1605, 1691, 2033, 2445, 2605, 3097, 5073, 6099, 7815, 8455, 9291, 9523, 9899, 10165, 14507, 15485, 17441, 25365, 28569, 29697, 30495, 43521, 46369, 46455, 47615, 49495, 52323, 55747, 72535, 84923, 87205, 139107, 142845, 148485, 167241, 180937, 217605, 231845, 254769, 261615, 275633, 278735, 331379, 424615, 542811, 695535, 826899, 836205, 881011, 904685, 994137, 1059193, 1273845, 1378165, 1552249, 1613537, 1656895, 2643033, 2714055, 3177579, 4134495, 4405055, 4656747, 4840611, 4961483, 4970685, 5295965, 7558147, 7761245, 8067685, 9086761, 13215165, 14884449, 15887895, 22674441, 23283735, 24203055, 24807415, 27260283, 29492731, 37790735, 45433805, 74422245, 88478193, 94268177, 113372205, 136301415, 143604793, 147463655, 172648459, 282804531, 430814379, 442390965, 471340885, 517945377, 718023965, 808721729, 863242295, 1414022655, 2154071895, 2426165187, 2589726885, 4043608645, 12130825935, 15365712851, 46097138553, 76828564255, 230485692765]

約数ペア:

[(1, 230485692765), (3, 76828564255), (5, 46097138553), (15, 15365712851), (19, 12130825935), (57, 4043608645), (89, 2589726885), (95, 2426165187), (107, 2154071895), (163, 1414022655), (267, 863242295), (285, 808721729), (321, 718023965), (445, 517945377), (489, 471340885), (521, 442390965), (535, 430814379), (815, 282804531), (1335, 172648459), (1563, 147463655), (1605, 143604793), (1691, 136301415), (2033, 113372205), (2445, 94268177), (2605, 88478193), (3097, 74422245), (5073, 45433805), (6099, 37790735), (7815, 29492731), (8455, 27260283), (9291, 24807415), (9523, 24203055), (9899, 23283735), (10165, 22674441), (14507, 15887895), (15485, 14884449), (17441, 13215165), (25365, 9086761), (28569, 8067685), (29697, 7761245), (30495, 7558147), (43521, 5295965), (46369, 4970685), (46455, 4961483), (47615, 4840611), (49495, 4656747), (52323, 4405055), (55747, 4134495), (72535, 3177579), (84923, 2714055), (87205, 2643033), (139107, 1656895), (142845, 1613537), (148485, 1552249), (167241, 1378165), (180937, 1273845), (217605, 1059193), (231845, 994137), (254769, 904685), (261615, 881011), (275633, 836205), (278735, 826899), (331379, 695535), (424615, 542811)]