153771090

素因数分解:

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

素因数の和:6655

約数の個数: 64

約数和(自身を含む): 408333312

約数和(自身を除く): 254562222

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 71, 110, 142, 165, 213, 330, 355, 426, 710, 781, 1065, 1562, 2130, 2343, 3905, 4686, 6563, 7810, 11715, 13126, 19689, 23430, 32815, 39378, 65630, 72193, 98445, 144386, 196890, 216579, 360965, 433158, 465973, 721930, 931946, 1082895, 1397919, 2165790, 2329865, 2795838, 4659730, 5125703, 6989595, 10251406, 13979190, 15377109, 25628515, 30754218, 51257030, 76885545, 153771090]

約数ペア:

[(1, 153771090), (2, 76885545), (3, 51257030), (5, 30754218), (6, 25628515), (10, 15377109), (11, 13979190), (15, 10251406), (22, 6989595), (30, 5125703), (33, 4659730), (55, 2795838), (66, 2329865), (71, 2165790), (110, 1397919), (142, 1082895), (165, 931946), (213, 721930), (330, 465973), (355, 433158), (426, 360965), (710, 216579), (781, 196890), (1065, 144386), (1562, 98445), (2130, 72193), (2343, 65630), (3905, 39378), (4686, 32815), (6563, 23430), (7810, 19689), (11715, 13126)]