26186580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{2969}}^1$

素因数の和:2998

約数の個数: 108

約数和(自身を含む): 92432340

約数和(自身を除く): 66245760

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 2969, 4410, 5938, 8820, 8907, 11876, 14845, 17814, 20783, 26721, 29690, 35628, 41566, 44535, 53442, 59380, 62349, 83132, 89070, 103915, 106884, 124698, 133605, 145481, 178140, 187047, 207830, 249396, 267210, 290962, 311745, 374094, 415660, 436443, 534420, 581924, 623490, 727405, 748188, 872886, 935235, 1246980, 1309329, 1454810, 1745772, 1870470, 2182215, 2618658, 2909620, 3740940, 4364430, 5237316, 6546645, 8728860, 13093290, 26186580]

約数ペア:

[(1, 26186580), (2, 13093290), (3, 8728860), (4, 6546645), (5, 5237316), (6, 4364430), (7, 3740940), (9, 2909620), (10, 2618658), (12, 2182215), (14, 1870470), (15, 1745772), (18, 1454810), (20, 1309329), (21, 1246980), (28, 935235), (30, 872886), (35, 748188), (36, 727405), (42, 623490), (45, 581924), (49, 534420), (60, 436443), (63, 415660), (70, 374094), (84, 311745), (90, 290962), (98, 267210), (105, 249396), (126, 207830), (140, 187047), (147, 178140), (180, 145481), (196, 133605), (210, 124698), (245, 106884), (252, 103915), (294, 89070), (315, 83132), (420, 62349), (441, 59380), (490, 53442), (588, 44535), (630, 41566), (735, 35628), (882, 29690), (980, 26721), (1260, 20783), (1470, 17814), (1764, 14845), (2205, 11876), (2940, 8907), (2969, 8820), (4410, 5938)]