53494140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1901}}^1$

素因数の和:1987

約数の個数: 96

約数和(自身を含む): 173827584

約数和(自身を除く): 120333444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 105, 134, 140, 201, 210, 268, 335, 402, 420, 469, 670, 804, 938, 1005, 1340, 1407, 1876, 1901, 2010, 2345, 2814, 3802, 4020, 4690, 5628, 5703, 7035, 7604, 9380, 9505, 11406, 13307, 14070, 19010, 22812, 26614, 28140, 28515, 38020, 39921, 53228, 57030, 66535, 79842, 114060, 127367, 133070, 159684, 199605, 254734, 266140, 382101, 399210, 509468, 636835, 764202, 798420, 891569, 1273670, 1528404, 1783138, 1910505, 2547340, 2674707, 3566276, 3821010, 4457845, 5349414, 7642020, 8915690, 10698828, 13373535, 17831380, 26747070, 53494140]

約数ペア:

[(1, 53494140), (2, 26747070), (3, 17831380), (4, 13373535), (5, 10698828), (6, 8915690), (7, 7642020), (10, 5349414), (12, 4457845), (14, 3821010), (15, 3566276), (20, 2674707), (21, 2547340), (28, 1910505), (30, 1783138), (35, 1528404), (42, 1273670), (60, 891569), (67, 798420), (70, 764202), (84, 636835), (105, 509468), (134, 399210), (140, 382101), (201, 266140), (210, 254734), (268, 199605), (335, 159684), (402, 133070), (420, 127367), (469, 114060), (670, 79842), (804, 66535), (938, 57030), (1005, 53228), (1340, 39921), (1407, 38020), (1876, 28515), (1901, 28140), (2010, 26614), (2345, 22812), (2814, 19010), (3802, 14070), (4020, 13307), (4690, 11406), (5628, 9505), (5703, 9380), (7035, 7604)]