26932290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 82114560

約数和(自身を除く): 55182270

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 89, 105, 110, 131, 154, 165, 178, 210, 231, 262, 267, 330, 385, 393, 445, 462, 534, 623, 655, 770, 786, 890, 917, 979, 1155, 1246, 1310, 1335, 1441, 1834, 1869, 1958, 1965, 2310, 2670, 2751, 2882, 2937, 3115, 3738, 3930, 4323, 4585, 4895, 5502, 5874, 6230, 6853, 7205, 8646, 9170, 9345, 9790, 10087, 11659, 13706, 13755, 14410, 14685, 18690, 20174, 20559, 21615, 23318, 27510, 29370, 30261, 34265, 34977, 41118, 43230, 50435, 58295, 60522, 68530, 69954, 81613, 100870, 102795, 116590, 128249, 151305, 163226, 174885, 205590, 244839, 256498, 302610, 349770, 384747, 408065, 489678, 641245, 769494, 816130, 897743, 1224195, 1282490, 1795486, 1923735, 2448390, 2693229, 3847470, 4488715, 5386458, 8977430, 13466145, 26932290]

約数ペア:

[(1, 26932290), (2, 13466145), (3, 8977430), (5, 5386458), (6, 4488715), (7, 3847470), (10, 2693229), (11, 2448390), (14, 1923735), (15, 1795486), (21, 1282490), (22, 1224195), (30, 897743), (33, 816130), (35, 769494), (42, 641245), (55, 489678), (66, 408065), (70, 384747), (77, 349770), (89, 302610), (105, 256498), (110, 244839), (131, 205590), (154, 174885), (165, 163226), (178, 151305), (210, 128249), (231, 116590), (262, 102795), (267, 100870), (330, 81613), (385, 69954), (393, 68530), (445, 60522), (462, 58295), (534, 50435), (623, 43230), (655, 41118), (770, 34977), (786, 34265), (890, 30261), (917, 29370), (979, 27510), (1155, 23318), (1246, 21615), (1310, 20559), (1335, 20174), (1441, 18690), (1834, 14685), (1869, 14410), (1958, 13755), (1965, 13706), (2310, 11659), (2670, 10087), (2751, 9790), (2882, 9345), (2937, 9170), (3115, 8646), (3738, 7205), (3930, 6853), (4323, 6230), (4585, 5874), (4895, 5502)]