26262660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 76769280

約数和(自身を除く): 50506620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 67, 94, 134, 139, 141, 188, 201, 235, 268, 278, 282, 335, 402, 417, 470, 556, 564, 670, 695, 705, 804, 834, 940, 1005, 1340, 1390, 1410, 1668, 2010, 2085, 2780, 2820, 3149, 4020, 4170, 6298, 6533, 8340, 9313, 9447, 12596, 13066, 15745, 18626, 18894, 19599, 26132, 27939, 31490, 32665, 37252, 37788, 39198, 46565, 47235, 55878, 62980, 65330, 78396, 93130, 94470, 97995, 111756, 130660, 139695, 186260, 188940, 195990, 279390, 391980, 437711, 558780, 875422, 1313133, 1750844, 2188555, 2626266, 4377110, 5252532, 6565665, 8754220, 13131330, 26262660]

約数ペア:

[(1, 26262660), (2, 13131330), (3, 8754220), (4, 6565665), (5, 5252532), (6, 4377110), (10, 2626266), (12, 2188555), (15, 1750844), (20, 1313133), (30, 875422), (47, 558780), (60, 437711), (67, 391980), (94, 279390), (134, 195990), (139, 188940), (141, 186260), (188, 139695), (201, 130660), (235, 111756), (268, 97995), (278, 94470), (282, 93130), (335, 78396), (402, 65330), (417, 62980), (470, 55878), (556, 47235), (564, 46565), (670, 39198), (695, 37788), (705, 37252), (804, 32665), (834, 31490), (940, 27939), (1005, 26132), (1340, 19599), (1390, 18894), (1410, 18626), (1668, 15745), (2010, 13066), (2085, 12596), (2780, 9447), (2820, 9313), (3149, 8340), (4020, 6533), (4170, 6298)]