26662860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{3023}}^1$

素因数の和:3052

約数の個数: 108

約数和(自身を含む): 94112928

約数和(自身を除く): 67450068

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, 3023, 4410, 6046, 8820, 9069, 12092, 15115, 18138, 21161, 27207, 30230, 36276, 42322, 45345, 54414, 60460, 63483, 84644, 90690, 105805, 108828, 126966, 136035, 148127, 181380, 190449, 211610, 253932, 272070, 296254, 317415, 380898, 423220, 444381, 544140, 592508, 634830, 740635, 761796, 888762, 952245, 1269660, 1333143, 1481270, 1777524, 1904490, 2221905, 2666286, 2962540, 3808980, 4443810, 5332572, 6665715, 8887620, 13331430, 26662860]

約数ペア:

[(1, 26662860), (2, 13331430), (3, 8887620), (4, 6665715), (5, 5332572), (6, 4443810), (7, 3808980), (9, 2962540), (10, 2666286), (12, 2221905), (14, 1904490), (15, 1777524), (18, 1481270), (20, 1333143), (21, 1269660), (28, 952245), (30, 888762), (35, 761796), (36, 740635), (42, 634830), (45, 592508), (49, 544140), (60, 444381), (63, 423220), (70, 380898), (84, 317415), (90, 296254), (98, 272070), (105, 253932), (126, 211610), (140, 190449), (147, 181380), (180, 148127), (196, 136035), (210, 126966), (245, 108828), (252, 105805), (294, 90690), (315, 84644), (420, 63483), (441, 60460), (490, 54414), (588, 45345), (630, 42322), (735, 36276), (882, 30230), (980, 27207), (1260, 21161), (1470, 18138), (1764, 15115), (2205, 12092), (2940, 9069), (3023, 8820), (4410, 6046)]