88082820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1319}}^1$

素因数の和:1394

約数の個数: 144

約数和(自身を含む): 311351040

約数和(自身を除く): 223268220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 53, 60, 63, 70, 84, 90, 105, 106, 126, 140, 159, 180, 210, 212, 252, 265, 315, 318, 371, 420, 477, 530, 630, 636, 742, 795, 954, 1060, 1113, 1260, 1319, 1484, 1590, 1855, 1908, 2226, 2385, 2638, 3180, 3339, 3710, 3957, 4452, 4770, 5276, 5565, 6595, 6678, 7420, 7914, 9233, 9540, 11130, 11871, 13190, 13356, 15828, 16695, 18466, 19785, 22260, 23742, 26380, 27699, 33390, 36932, 39570, 46165, 47484, 55398, 59355, 66780, 69907, 79140, 83097, 92330, 110796, 118710, 138495, 139814, 166194, 184660, 209721, 237420, 276990, 279628, 332388, 349535, 415485, 419442, 489349, 553980, 629163, 699070, 830970, 838884, 978698, 1048605, 1258326, 1398140, 1468047, 1661940, 1957396, 2097210, 2446745, 2516652, 2936094, 3145815, 4194420, 4404141, 4893490, 5872188, 6291630, 7340235, 8808282, 9786980, 12583260, 14680470, 17616564, 22020705, 29360940, 44041410, 88082820]

約数ペア:

[(1, 88082820), (2, 44041410), (3, 29360940), (4, 22020705), (5, 17616564), (6, 14680470), (7, 12583260), (9, 9786980), (10, 8808282), (12, 7340235), (14, 6291630), (15, 5872188), (18, 4893490), (20, 4404141), (21, 4194420), (28, 3145815), (30, 2936094), (35, 2516652), (36, 2446745), (42, 2097210), (45, 1957396), (53, 1661940), (60, 1468047), (63, 1398140), (70, 1258326), (84, 1048605), (90, 978698), (105, 838884), (106, 830970), (126, 699070), (140, 629163), (159, 553980), (180, 489349), (210, 419442), (212, 415485), (252, 349535), (265, 332388), (315, 279628), (318, 276990), (371, 237420), (420, 209721), (477, 184660), (530, 166194), (630, 139814), (636, 138495), (742, 118710), (795, 110796), (954, 92330), (1060, 83097), (1113, 79140), (1260, 69907), (1319, 66780), (1484, 59355), (1590, 55398), (1855, 47484), (1908, 46165), (2226, 39570), (2385, 36932), (2638, 33390), (3180, 27699), (3339, 26380), (3710, 23742), (3957, 22260), (4452, 19785), (4770, 18466), (5276, 16695), (5565, 15828), (6595, 13356), (6678, 13190), (7420, 11871), (7914, 11130), (9233, 9540)]