26060020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 67173120

約数和(自身を除く): 41113100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 97, 101, 133, 140, 190, 194, 202, 266, 380, 388, 404, 485, 505, 532, 665, 679, 707, 970, 1010, 1330, 1358, 1414, 1843, 1919, 1940, 2020, 2660, 2716, 2828, 3395, 3535, 3686, 3838, 6790, 7070, 7372, 7676, 9215, 9595, 9797, 12901, 13433, 13580, 14140, 18430, 19190, 19594, 25802, 26866, 36860, 38380, 39188, 48985, 51604, 53732, 64505, 67165, 68579, 97970, 129010, 134330, 137158, 186143, 195940, 258020, 268660, 274316, 342895, 372286, 685790, 744572, 930715, 1303001, 1371580, 1861430, 2606002, 3722860, 5212004, 6515005, 13030010, 26060020]

約数ペア:

[(1, 26060020), (2, 13030010), (4, 6515005), (5, 5212004), (7, 3722860), (10, 2606002), (14, 1861430), (19, 1371580), (20, 1303001), (28, 930715), (35, 744572), (38, 685790), (70, 372286), (76, 342895), (95, 274316), (97, 268660), (101, 258020), (133, 195940), (140, 186143), (190, 137158), (194, 134330), (202, 129010), (266, 97970), (380, 68579), (388, 67165), (404, 64505), (485, 53732), (505, 51604), (532, 48985), (665, 39188), (679, 38380), (707, 36860), (970, 26866), (1010, 25802), (1330, 19594), (1358, 19190), (1414, 18430), (1843, 14140), (1919, 13580), (1940, 13433), (2020, 12901), (2660, 9797), (2716, 9595), (2828, 9215), (3395, 7676), (3535, 7372), (3686, 7070), (3838, 6790)]