6127940

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 108

約数和(自身を含む): 16647876

約数和(自身を除く): 10519936

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 37, 49, 52, 65, 70, 74, 91, 98, 130, 140, 148, 169, 182, 185, 196, 245, 259, 260, 338, 364, 370, 455, 481, 490, 518, 637, 676, 740, 845, 910, 962, 980, 1036, 1183, 1274, 1295, 1690, 1813, 1820, 1924, 2366, 2405, 2548, 2590, 3185, 3367, 3380, 3626, 4732, 4810, 5180, 5915, 6253, 6370, 6734, 7252, 8281, 9065, 9620, 11830, 12506, 12740, 13468, 16562, 16835, 18130, 23569, 23660, 25012, 31265, 33124, 33670, 36260, 41405, 43771, 47138, 62530, 67340, 82810, 87542, 94276, 117845, 125060, 165620, 175084, 218855, 235690, 306397, 437710, 471380, 612794, 875420, 1225588, 1531985, 3063970, 6127940]

約数ペア:

[(1, 6127940), (2, 3063970), (4, 1531985), (5, 1225588), (7, 875420), (10, 612794), (13, 471380), (14, 437710), (20, 306397), (26, 235690), (28, 218855), (35, 175084), (37, 165620), (49, 125060), (52, 117845), (65, 94276), (70, 87542), (74, 82810), (91, 67340), (98, 62530), (130, 47138), (140, 43771), (148, 41405), (169, 36260), (182, 33670), (185, 33124), (196, 31265), (245, 25012), (259, 23660), (260, 23569), (338, 18130), (364, 16835), (370, 16562), (455, 13468), (481, 12740), (490, 12506), (518, 11830), (637, 9620), (676, 9065), (740, 8281), (845, 7252), (910, 6734), (962, 6370), (980, 6253), (1036, 5915), (1183, 5180), (1274, 4810), (1295, 4732), (1690, 3626), (1813, 3380), (1820, 3367), (1924, 3185), (2366, 2590), (2405, 2548)]