26314020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^2$

素因数の和:186

約数の個数: 108

約数和(自身を含む): 83750940

約数和(自身を除く): 57436920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 71, 87, 90, 116, 142, 145, 174, 180, 213, 261, 284, 290, 348, 355, 426, 435, 522, 580, 639, 710, 852, 870, 1044, 1065, 1278, 1305, 1420, 1740, 2059, 2130, 2556, 2610, 3195, 4118, 4260, 5041, 5220, 6177, 6390, 8236, 10082, 10295, 12354, 12780, 15123, 18531, 20164, 20590, 24708, 25205, 30246, 30885, 37062, 41180, 45369, 50410, 60492, 61770, 74124, 75615, 90738, 92655, 100820, 123540, 146189, 151230, 181476, 185310, 226845, 292378, 302460, 370620, 438567, 453690, 584756, 730945, 877134, 907380, 1315701, 1461890, 1754268, 2192835, 2631402, 2923780, 4385670, 5262804, 6578505, 8771340, 13157010, 26314020]

約数ペア:

[(1, 26314020), (2, 13157010), (3, 8771340), (4, 6578505), (5, 5262804), (6, 4385670), (9, 2923780), (10, 2631402), (12, 2192835), (15, 1754268), (18, 1461890), (20, 1315701), (29, 907380), (30, 877134), (36, 730945), (45, 584756), (58, 453690), (60, 438567), (71, 370620), (87, 302460), (90, 292378), (116, 226845), (142, 185310), (145, 181476), (174, 151230), (180, 146189), (213, 123540), (261, 100820), (284, 92655), (290, 90738), (348, 75615), (355, 74124), (426, 61770), (435, 60492), (522, 50410), (580, 45369), (639, 41180), (710, 37062), (852, 30885), (870, 30246), (1044, 25205), (1065, 24708), (1278, 20590), (1305, 20164), (1420, 18531), (1740, 15123), (2059, 12780), (2130, 12354), (2556, 10295), (2610, 10082), (3195, 8236), (4118, 6390), (4260, 6177), (5041, 5220)]