51428850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 141419520

約数和(自身を除く): 89990670

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, 439, 550, 710, 781, 825, 878, 1065, 1317, 1562, 1650, 1775, 2130, 2195, 2343, 2634, 3550, 3905, 4390, 4686, 4829, 5325, 6585, 7810, 9658, 10650, 10975, 11715, 13170, 14487, 19525, 21950, 23430, 24145, 28974, 31169, 32925, 39050, 48290, 58575, 62338, 65850, 72435, 93507, 117150, 120725, 144870, 155845, 187014, 241450, 311690, 342859, 362175, 467535, 685718, 724350, 779225, 935070, 1028577, 1558450, 1714295, 2057154, 2337675, 3428590, 4675350, 5142885, 8571475, 10285770, 17142950, 25714425, 51428850]

約数ペア:

[(1, 51428850), (2, 25714425), (3, 17142950), (5, 10285770), (6, 8571475), (10, 5142885), (11, 4675350), (15, 3428590), (22, 2337675), (25, 2057154), (30, 1714295), (33, 1558450), (50, 1028577), (55, 935070), (66, 779225), (71, 724350), (75, 685718), (110, 467535), (142, 362175), (150, 342859), (165, 311690), (213, 241450), (275, 187014), (330, 155845), (355, 144870), (426, 120725), (439, 117150), (550, 93507), (710, 72435), (781, 65850), (825, 62338), (878, 58575), (1065, 48290), (1317, 39050), (1562, 32925), (1650, 31169), (1775, 28974), (2130, 24145), (2195, 23430), (2343, 21950), (2634, 19525), (3550, 14487), (3905, 13170), (4390, 11715), (4686, 10975), (4829, 10650), (5325, 9658), (6585, 7810)]