51796418220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{887}}^1\times {\mathrm{108139}}^1$

素因数の和:109044

約数の個数: 96

約数和(自身を含む): 161327577600

約数和(自身を除く): 109531159380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 887, 1774, 2661, 3548, 4435, 5322, 7983, 8870, 10644, 13305, 15966, 17740, 23949, 26610, 31932, 39915, 47898, 53220, 79830, 95796, 108139, 119745, 159660, 216278, 239490, 324417, 432556, 478980, 540695, 648834, 973251, 1081390, 1297668, 1622085, 1946502, 2162780, 2919753, 3244170, 3893004, 4866255, 5839506, 6488340, 9732510, 11679012, 14598765, 19465020, 29197530, 58395060, 95919293, 191838586, 287757879, 383677172, 479596465, 575515758, 863273637, 959192930, 1151031516, 1438789395, 1726547274, 1918385860, 2589820911, 2877578790, 3453094548, 4316368185, 5179641822, 5755157580, 8632736370, 10359283644, 12949104555, 17265472740, 25898209110, 51796418220]

約数ペア:

[(1, 51796418220), (2, 25898209110), (3, 17265472740), (4, 12949104555), (5, 10359283644), (6, 8632736370), (9, 5755157580), (10, 5179641822), (12, 4316368185), (15, 3453094548), (18, 2877578790), (20, 2589820911), (27, 1918385860), (30, 1726547274), (36, 1438789395), (45, 1151031516), (54, 959192930), (60, 863273637), (90, 575515758), (108, 479596465), (135, 383677172), (180, 287757879), (270, 191838586), (540, 95919293), (887, 58395060), (1774, 29197530), (2661, 19465020), (3548, 14598765), (4435, 11679012), (5322, 9732510), (7983, 6488340), (8870, 5839506), (10644, 4866255), (13305, 3893004), (15966, 3244170), (17740, 2919753), (23949, 2162780), (26610, 1946502), (31932, 1622085), (39915, 1297668), (47898, 1081390), (53220, 973251), (79830, 648834), (95796, 540695), (108139, 478980), (119745, 432556), (159660, 324417), (216278, 239490)]