90148356

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 244944000

約数和(自身を除く): 154795644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 107, 108, 116, 174, 214, 261, 269, 321, 348, 428, 522, 538, 642, 783, 807, 963, 1044, 1076, 1284, 1566, 1614, 1926, 2421, 2889, 3103, 3132, 3228, 3852, 4842, 5778, 6206, 7263, 7801, 9309, 9684, 11556, 12412, 14526, 15602, 18618, 23403, 27927, 28783, 29052, 31204, 37236, 46806, 55854, 57566, 70209, 83781, 86349, 93612, 111708, 115132, 140418, 167562, 172698, 210627, 259047, 280836, 335124, 345396, 421254, 518094, 777141, 834707, 842508, 1036188, 1554282, 1669414, 2504121, 3108564, 3338828, 5008242, 7512363, 10016484, 15024726, 22537089, 30049452, 45074178, 90148356]

約数ペア:

[(1, 90148356), (2, 45074178), (3, 30049452), (4, 22537089), (6, 15024726), (9, 10016484), (12, 7512363), (18, 5008242), (27, 3338828), (29, 3108564), (36, 2504121), (54, 1669414), (58, 1554282), (87, 1036188), (107, 842508), (108, 834707), (116, 777141), (174, 518094), (214, 421254), (261, 345396), (269, 335124), (321, 280836), (348, 259047), (428, 210627), (522, 172698), (538, 167562), (642, 140418), (783, 115132), (807, 111708), (963, 93612), (1044, 86349), (1076, 83781), (1284, 70209), (1566, 57566), (1614, 55854), (1926, 46806), (2421, 37236), (2889, 31204), (3103, 29052), (3132, 28783), (3228, 27927), (3852, 23403), (4842, 18618), (5778, 15602), (6206, 14526), (7263, 12412), (7801, 11556), (9309, 9684)]