26915490

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:174

約数の個数: 160

約数和(自身を含む): 85307904

約数和(自身を除く): 58392414

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 81, 90, 94, 101, 105, 126, 135, 141, 162, 189, 202, 210, 235, 270, 282, 303, 315, 329, 378, 405, 423, 470, 505, 567, 606, 630, 658, 705, 707, 810, 846, 909, 945, 987, 1010, 1134, 1269, 1410, 1414, 1515, 1645, 1818, 1890, 1974, 2115, 2121, 2538, 2727, 2835, 2961, 3030, 3290, 3535, 3807, 4230, 4242, 4545, 4747, 4935, 5454, 5670, 5922, 6345, 6363, 7070, 7614, 8181, 8883, 9090, 9494, 9870, 10605, 12690, 12726, 13635, 14241, 14805, 16362, 17766, 19035, 19089, 21210, 23735, 26649, 27270, 28482, 29610, 31815, 33229, 38070, 38178, 40905, 42723, 44415, 47470, 53298, 57267, 63630, 66458, 71205, 81810, 85446, 88830, 95445, 99687, 114534, 128169, 133245, 142410, 166145, 190890, 199374, 213615, 256338, 266490, 286335, 299061, 332290, 384507, 427230, 498435, 572670, 598122, 640845, 769014, 897183, 996870, 1281690, 1495305, 1794366, 1922535, 2691549, 2990610, 3845070, 4485915, 5383098, 8971830, 13457745, 26915490]

約数ペア:

[(1, 26915490), (2, 13457745), (3, 8971830), (5, 5383098), (6, 4485915), (7, 3845070), (9, 2990610), (10, 2691549), (14, 1922535), (15, 1794366), (18, 1495305), (21, 1281690), (27, 996870), (30, 897183), (35, 769014), (42, 640845), (45, 598122), (47, 572670), (54, 498435), (63, 427230), (70, 384507), (81, 332290), (90, 299061), (94, 286335), (101, 266490), (105, 256338), (126, 213615), (135, 199374), (141, 190890), (162, 166145), (189, 142410), (202, 133245), (210, 128169), (235, 114534), (270, 99687), (282, 95445), (303, 88830), (315, 85446), (329, 81810), (378, 71205), (405, 66458), (423, 63630), (470, 57267), (505, 53298), (567, 47470), (606, 44415), (630, 42723), (658, 40905), (705, 38178), (707, 38070), (810, 33229), (846, 31815), (909, 29610), (945, 28482), (987, 27270), (1010, 26649), (1134, 23735), (1269, 21210), (1410, 19089), (1414, 19035), (1515, 17766), (1645, 16362), (1818, 14805), (1890, 14241), (1974, 13635), (2115, 12726), (2121, 12690), (2538, 10605), (2727, 9870), (2835, 9494), (2961, 9090), (3030, 8883), (3290, 8181), (3535, 7614), (3807, 7070), (4230, 6363), (4242, 6345), (4545, 5922), (4747, 5670), (4935, 5454)]