26601210

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 112

約数和(自身を含む): 74367720

約数和(自身を除く): 47766510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 81, 82, 89, 90, 123, 135, 162, 178, 205, 243, 246, 267, 270, 369, 405, 410, 445, 486, 534, 615, 729, 738, 801, 810, 890, 1107, 1215, 1230, 1335, 1458, 1602, 1845, 2214, 2403, 2430, 2670, 3321, 3645, 3649, 3690, 4005, 4806, 5535, 6642, 7209, 7290, 7298, 8010, 9963, 10947, 11070, 12015, 14418, 16605, 18245, 19926, 21627, 21894, 24030, 29889, 32841, 33210, 36045, 36490, 43254, 49815, 54735, 59778, 64881, 65682, 72090, 98523, 99630, 108135, 109470, 129762, 149445, 164205, 197046, 216270, 295569, 298890, 324405, 328410, 492615, 591138, 648810, 886707, 985230, 1477845, 1773414, 2660121, 2955690, 4433535, 5320242, 8867070, 13300605, 26601210]

約数ペア:

[(1, 26601210), (2, 13300605), (3, 8867070), (5, 5320242), (6, 4433535), (9, 2955690), (10, 2660121), (15, 1773414), (18, 1477845), (27, 985230), (30, 886707), (41, 648810), (45, 591138), (54, 492615), (81, 328410), (82, 324405), (89, 298890), (90, 295569), (123, 216270), (135, 197046), (162, 164205), (178, 149445), (205, 129762), (243, 109470), (246, 108135), (267, 99630), (270, 98523), (369, 72090), (405, 65682), (410, 64881), (445, 59778), (486, 54735), (534, 49815), (615, 43254), (729, 36490), (738, 36045), (801, 33210), (810, 32841), (890, 29889), (1107, 24030), (1215, 21894), (1230, 21627), (1335, 19926), (1458, 18245), (1602, 16605), (1845, 14418), (2214, 12015), (2403, 11070), (2430, 10947), (2670, 9963), (3321, 8010), (3645, 7298), (3649, 7290), (3690, 7209), (4005, 6642), (4806, 5535)]