52324020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:470

約数の個数: 144

約数和(自身を含む): 183351168

約数和(自身を除く): 131027148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 131, 140, 180, 210, 252, 262, 315, 317, 393, 420, 524, 630, 634, 655, 786, 917, 951, 1179, 1260, 1268, 1310, 1572, 1585, 1834, 1902, 1965, 2219, 2358, 2620, 2751, 2853, 3170, 3668, 3804, 3930, 4438, 4585, 4716, 4755, 5502, 5706, 5895, 6340, 6657, 7860, 8253, 8876, 9170, 9510, 11004, 11095, 11412, 11790, 13314, 13755, 14265, 16506, 18340, 19020, 19971, 22190, 23580, 26628, 27510, 28530, 33012, 33285, 39942, 41265, 41527, 44380, 55020, 57060, 66570, 79884, 82530, 83054, 99855, 124581, 133140, 165060, 166108, 199710, 207635, 249162, 290689, 373743, 399420, 415270, 498324, 581378, 622905, 747486, 830540, 872067, 1162756, 1245810, 1453445, 1494972, 1744134, 1868715, 2491620, 2616201, 2906890, 3488268, 3737430, 4360335, 5232402, 5813780, 7474860, 8720670, 10464804, 13081005, 17441340, 26162010, 52324020]

約数ペア:

[(1, 52324020), (2, 26162010), (3, 17441340), (4, 13081005), (5, 10464804), (6, 8720670), (7, 7474860), (9, 5813780), (10, 5232402), (12, 4360335), (14, 3737430), (15, 3488268), (18, 2906890), (20, 2616201), (21, 2491620), (28, 1868715), (30, 1744134), (35, 1494972), (36, 1453445), (42, 1245810), (45, 1162756), (60, 872067), (63, 830540), (70, 747486), (84, 622905), (90, 581378), (105, 498324), (126, 415270), (131, 399420), (140, 373743), (180, 290689), (210, 249162), (252, 207635), (262, 199710), (315, 166108), (317, 165060), (393, 133140), (420, 124581), (524, 99855), (630, 83054), (634, 82530), (655, 79884), (786, 66570), (917, 57060), (951, 55020), (1179, 44380), (1260, 41527), (1268, 41265), (1310, 39942), (1572, 33285), (1585, 33012), (1834, 28530), (1902, 27510), (1965, 26628), (2219, 23580), (2358, 22190), (2620, 19971), (2751, 19020), (2853, 18340), (3170, 16506), (3668, 14265), (3804, 13755), (3930, 13314), (4438, 11790), (4585, 11412), (4716, 11095), (4755, 11004), (5502, 9510), (5706, 9170), (5895, 8876), (6340, 8253), (6657, 7860)]