26193020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 68006400

約数和(自身を除く): 41813380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 43, 70, 76, 86, 95, 133, 140, 172, 190, 215, 229, 266, 301, 380, 430, 458, 532, 602, 665, 817, 860, 916, 1145, 1204, 1330, 1505, 1603, 1634, 2290, 2660, 3010, 3206, 3268, 4085, 4351, 4580, 5719, 6020, 6412, 8015, 8170, 8702, 9847, 11438, 16030, 16340, 17404, 19694, 21755, 22876, 28595, 30457, 32060, 39388, 43510, 49235, 57190, 60914, 68929, 87020, 98470, 114380, 121828, 137858, 152285, 187093, 196940, 275716, 304570, 344645, 374186, 609140, 689290, 748372, 935465, 1309651, 1378580, 1870930, 2619302, 3741860, 5238604, 6548255, 13096510, 26193020]

約数ペア:

[(1, 26193020), (2, 13096510), (4, 6548255), (5, 5238604), (7, 3741860), (10, 2619302), (14, 1870930), (19, 1378580), (20, 1309651), (28, 935465), (35, 748372), (38, 689290), (43, 609140), (70, 374186), (76, 344645), (86, 304570), (95, 275716), (133, 196940), (140, 187093), (172, 152285), (190, 137858), (215, 121828), (229, 114380), (266, 98470), (301, 87020), (380, 68929), (430, 60914), (458, 57190), (532, 49235), (602, 43510), (665, 39388), (817, 32060), (860, 30457), (916, 28595), (1145, 22876), (1204, 21755), (1330, 19694), (1505, 17404), (1603, 16340), (1634, 16030), (2290, 11438), (2660, 9847), (3010, 8702), (3206, 8170), (3268, 8015), (4085, 6412), (4351, 6020), (4580, 5719)]