26898521090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:565

約数の個数: 192

約数和(自身を含む): 60299497440

約数和(自身を除く): 33400976350

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 41, 49, 58, 70, 82, 98, 137, 145, 203, 205, 245, 274, 287, 290, 337, 406, 410, 490, 574, 674, 685, 959, 1015, 1189, 1370, 1421, 1435, 1685, 1918, 2009, 2030, 2359, 2378, 2842, 2870, 3370, 3973, 4018, 4718, 4795, 5617, 5945, 6713, 7105, 7946, 8323, 9590, 9773, 10045, 11234, 11795, 11890, 13426, 13817, 14210, 16513, 16646, 19546, 19865, 20090, 23590, 27634, 27811, 28085, 33026, 33565, 39319, 39730, 41615, 46169, 48865, 55622, 56170, 58261, 67130, 68411, 69085, 78638, 82565, 83230, 92338, 96719, 97730, 116522, 136822, 138170, 139055, 162893, 165130, 193438, 194677, 196595, 230845, 275233, 278110, 291305, 323183, 325786, 342055, 389354, 393190, 400693, 461690, 478877, 483595, 550466, 582610, 646366, 677033, 684110, 801386, 814465, 957754, 967190, 973385, 1140251, 1338901, 1354066, 1376165, 1615915, 1628930, 1892929, 1946770, 2003465, 2262281, 2280502, 2394385, 2677802, 2752330, 2804851, 3231830, 3385165, 3785858, 4006930, 4524562, 4788770, 5609702, 5701255, 6694505, 6770330, 7981757, 9372307, 9464645, 11311405, 11402510, 13250503, 13389010, 14024255, 15963514, 18744614, 18929290, 19633957, 22622810, 26501006, 28048510, 39267914, 39908785, 46861535, 54894941, 65606149, 66252515, 79817570, 92753521, 93723070, 98169785, 109789882, 131212298, 132505030, 185507042, 196339570, 274474705, 328030745, 384264587, 463767605, 548949410, 656061490, 768529174, 927535210, 1921322935, 2689852109, 3842645870, 5379704218, 13449260545, 26898521090]

約数ペア:

[(1, 26898521090), (2, 13449260545), (5, 5379704218), (7, 3842645870), (10, 2689852109), (14, 1921322935), (29, 927535210), (35, 768529174), (41, 656061490), (49, 548949410), (58, 463767605), (70, 384264587), (82, 328030745), (98, 274474705), (137, 196339570), (145, 185507042), (203, 132505030), (205, 131212298), (245, 109789882), (274, 98169785), (287, 93723070), (290, 92753521), (337, 79817570), (406, 66252515), (410, 65606149), (490, 54894941), (574, 46861535), (674, 39908785), (685, 39267914), (959, 28048510), (1015, 26501006), (1189, 22622810), (1370, 19633957), (1421, 18929290), (1435, 18744614), (1685, 15963514), (1918, 14024255), (2009, 13389010), (2030, 13250503), (2359, 11402510), (2378, 11311405), (2842, 9464645), (2870, 9372307), (3370, 7981757), (3973, 6770330), (4018, 6694505), (4718, 5701255), (4795, 5609702), (5617, 4788770), (5945, 4524562), (6713, 4006930), (7105, 3785858), (7946, 3385165), (8323, 3231830), (9590, 2804851), (9773, 2752330), (10045, 2677802), (11234, 2394385), (11795, 2280502), (11890, 2262281), (13426, 2003465), (13817, 1946770), (14210, 1892929), (16513, 1628930), (16646, 1615915), (19546, 1376165), (19865, 1354066), (20090, 1338901), (23590, 1140251), (27634, 973385), (27811, 967190), (28085, 957754), (33026, 814465), (33565, 801386), (39319, 684110), (39730, 677033), (41615, 646366), (46169, 582610), (48865, 550466), (55622, 483595), (56170, 478877), (58261, 461690), (67130, 400693), (68411, 393190), (69085, 389354), (78638, 342055), (82565, 325786), (83230, 323183), (92338, 291305), (96719, 278110), (97730, 275233), (116522, 230845), (136822, 196595), (138170, 194677), (139055, 193438), (162893, 165130)]