99993276

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:200

約数の個数: 108

約数和(自身を含む): 279169800

約数和(自身を除く): 179176524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 57, 58, 71, 76, 87, 114, 116, 142, 171, 174, 213, 228, 261, 284, 342, 348, 426, 522, 551, 639, 684, 852, 1044, 1102, 1278, 1349, 1653, 2059, 2204, 2556, 2698, 3306, 4047, 4118, 4959, 5041, 5396, 6177, 6612, 8094, 8236, 9918, 10082, 12141, 12354, 15123, 16188, 18531, 19836, 20164, 24282, 24708, 30246, 37062, 39121, 45369, 48564, 60492, 74124, 78242, 90738, 95779, 117363, 146189, 156484, 181476, 191558, 234726, 287337, 292378, 352089, 383116, 438567, 469452, 574674, 584756, 704178, 862011, 877134, 1149348, 1315701, 1408356, 1724022, 1754268, 2631402, 2777591, 3448044, 5262804, 5555182, 8332773, 11110364, 16665546, 24998319, 33331092, 49996638, 99993276]

約数ペア:

[(1, 99993276), (2, 49996638), (3, 33331092), (4, 24998319), (6, 16665546), (9, 11110364), (12, 8332773), (18, 5555182), (19, 5262804), (29, 3448044), (36, 2777591), (38, 2631402), (57, 1754268), (58, 1724022), (71, 1408356), (76, 1315701), (87, 1149348), (114, 877134), (116, 862011), (142, 704178), (171, 584756), (174, 574674), (213, 469452), (228, 438567), (261, 383116), (284, 352089), (342, 292378), (348, 287337), (426, 234726), (522, 191558), (551, 181476), (639, 156484), (684, 146189), (852, 117363), (1044, 95779), (1102, 90738), (1278, 78242), (1349, 74124), (1653, 60492), (2059, 48564), (2204, 45369), (2556, 39121), (2698, 37062), (3306, 30246), (4047, 24708), (4118, 24282), (4959, 20164), (5041, 19836), (5396, 18531), (6177, 16188), (6612, 15123), (8094, 12354), (8236, 12141), (9918, 10082)]