768855450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6563}}^1$

素因数の和:6660

約数の個数: 96

約数和(自身を含む): 2109722112

約数和(自身を除く): 1340866662

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 71, 75, 110, 142, 150, 165, 213, 275, 330, 355, 426, 550, 710, 781, 825, 1065, 1562, 1650, 1775, 2130, 2343, 3550, 3905, 4686, 5325, 6563, 7810, 10650, 11715, 13126, 19525, 19689, 23430, 32815, 39050, 39378, 58575, 65630, 72193, 98445, 117150, 144386, 164075, 196890, 216579, 328150, 360965, 433158, 465973, 492225, 721930, 931946, 984450, 1082895, 1397919, 1804825, 2165790, 2329865, 2795838, 3609650, 4659730, 5125703, 5414475, 6989595, 10251406, 10828950, 11649325, 13979190, 15377109, 23298650, 25628515, 30754218, 34947975, 51257030, 69895950, 76885545, 128142575, 153771090, 256285150, 384427725, 768855450]

約数ペア:

[(1, 768855450), (2, 384427725), (3, 256285150), (5, 153771090), (6, 128142575), (10, 76885545), (11, 69895950), (15, 51257030), (22, 34947975), (25, 30754218), (30, 25628515), (33, 23298650), (50, 15377109), (55, 13979190), (66, 11649325), (71, 10828950), (75, 10251406), (110, 6989595), (142, 5414475), (150, 5125703), (165, 4659730), (213, 3609650), (275, 2795838), (330, 2329865), (355, 2165790), (426, 1804825), (550, 1397919), (710, 1082895), (781, 984450), (825, 931946), (1065, 721930), (1562, 492225), (1650, 465973), (1775, 433158), (2130, 360965), (2343, 328150), (3550, 216579), (3905, 196890), (4686, 164075), (5325, 144386), (6563, 117150), (7810, 98445), (10650, 72193), (11715, 65630), (13126, 58575), (19525, 39378), (19689, 39050), (23430, 32815)]