307135332

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1109}}^1$

素因数の和:1290

約数の個数: 108

約数和(自身を含む): 909696060

約数和(自身を除く): 602560728

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 157, 196, 252, 294, 314, 441, 471, 588, 628, 882, 942, 1099, 1109, 1413, 1764, 1884, 2198, 2218, 2826, 3297, 3327, 4396, 4436, 5652, 6594, 6654, 7693, 7763, 9891, 9981, 13188, 13308, 15386, 15526, 19782, 19962, 23079, 23289, 30772, 31052, 39564, 39924, 46158, 46578, 54341, 69237, 69867, 92316, 93156, 108682, 138474, 139734, 163023, 174113, 217364, 276948, 279468, 326046, 348226, 489069, 522339, 652092, 696452, 978138, 1044678, 1218791, 1567017, 1956276, 2089356, 2437582, 3134034, 3656373, 4875164, 6268068, 7312746, 8531537, 10969119, 14625492, 17063074, 21938238, 25594611, 34126148, 43876476, 51189222, 76783833, 102378444, 153567666, 307135332]

約数ペア:

[(1, 307135332), (2, 153567666), (3, 102378444), (4, 76783833), (6, 51189222), (7, 43876476), (9, 34126148), (12, 25594611), (14, 21938238), (18, 17063074), (21, 14625492), (28, 10969119), (36, 8531537), (42, 7312746), (49, 6268068), (63, 4875164), (84, 3656373), (98, 3134034), (126, 2437582), (147, 2089356), (157, 1956276), (196, 1567017), (252, 1218791), (294, 1044678), (314, 978138), (441, 696452), (471, 652092), (588, 522339), (628, 489069), (882, 348226), (942, 326046), (1099, 279468), (1109, 276948), (1413, 217364), (1764, 174113), (1884, 163023), (2198, 139734), (2218, 138474), (2826, 108682), (3297, 93156), (3327, 92316), (4396, 69867), (4436, 69237), (5652, 54341), (6594, 46578), (6654, 46158), (7693, 39924), (7763, 39564), (9891, 31052), (9981, 30772), (13188, 23289), (13308, 23079), (15386, 19962), (15526, 19782)]