26004825

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 144

約数和(自身を含む): 61900800

約数和(自身を除く): 35895975

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 25, 33, 35, 45, 55, 57, 63, 75, 77, 79, 95, 99, 105, 133, 165, 171, 175, 209, 225, 231, 237, 275, 285, 315, 385, 395, 399, 475, 495, 525, 553, 627, 665, 693, 711, 825, 855, 869, 1045, 1155, 1185, 1197, 1425, 1463, 1501, 1575, 1659, 1881, 1925, 1975, 1995, 2475, 2607, 2765, 3135, 3325, 3465, 3555, 4275, 4345, 4389, 4503, 4977, 5225, 5775, 5925, 5985, 6083, 7315, 7505, 7821, 8295, 9405, 9975, 10507, 13035, 13167, 13509, 13825, 15675, 16511, 17325, 17775, 18249, 21725, 21945, 22515, 24885, 29925, 30415, 31521, 36575, 37525, 39105, 41475, 47025, 49533, 52535, 54747, 65175, 65835, 67545, 82555, 91245, 94563, 109725, 112575, 115577, 124425, 148599, 152075, 157605, 195525, 247665, 262675, 273735, 329175, 337725, 346731, 412775, 456225, 472815, 577885, 742995, 788025, 1040193, 1238325, 1368675, 1733655, 2364075, 2889425, 3714975, 5200965, 8668275, 26004825]

約数ペア:

[(1, 26004825), (3, 8668275), (5, 5200965), (7, 3714975), (9, 2889425), (11, 2364075), (15, 1733655), (19, 1368675), (21, 1238325), (25, 1040193), (33, 788025), (35, 742995), (45, 577885), (55, 472815), (57, 456225), (63, 412775), (75, 346731), (77, 337725), (79, 329175), (95, 273735), (99, 262675), (105, 247665), (133, 195525), (165, 157605), (171, 152075), (175, 148599), (209, 124425), (225, 115577), (231, 112575), (237, 109725), (275, 94563), (285, 91245), (315, 82555), (385, 67545), (395, 65835), (399, 65175), (475, 54747), (495, 52535), (525, 49533), (553, 47025), (627, 41475), (665, 39105), (693, 37525), (711, 36575), (825, 31521), (855, 30415), (869, 29925), (1045, 24885), (1155, 22515), (1185, 21945), (1197, 21725), (1425, 18249), (1463, 17775), (1501, 17325), (1575, 16511), (1659, 15675), (1881, 13825), (1925, 13509), (1975, 13167), (1995, 13035), (2475, 10507), (2607, 9975), (2765, 9405), (3135, 8295), (3325, 7821), (3465, 7505), (3555, 7315), (4275, 6083), (4345, 5985), (4389, 5925), (4503, 5775), (4977, 5225)]