26789910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 78382080

約数和(自身を除く): 51592170

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 53, 58, 70, 83, 87, 105, 106, 145, 159, 166, 174, 203, 210, 249, 265, 290, 318, 371, 406, 415, 435, 498, 530, 581, 609, 742, 795, 830, 870, 1015, 1113, 1162, 1218, 1245, 1537, 1590, 1743, 1855, 2030, 2226, 2407, 2490, 2905, 3045, 3074, 3486, 3710, 4399, 4611, 4814, 5565, 5810, 6090, 7221, 7685, 8715, 8798, 9222, 10759, 11130, 12035, 13197, 14442, 15370, 16849, 17430, 21518, 21995, 23055, 24070, 26394, 30793, 32277, 33698, 36105, 43990, 46110, 50547, 53795, 61586, 64554, 65985, 72210, 84245, 92379, 101094, 107590, 127571, 131970, 153965, 161385, 168490, 184758, 252735, 255142, 307930, 322770, 382713, 461895, 505470, 637855, 765426, 892997, 923790, 1275710, 1785994, 1913565, 2678991, 3827130, 4464985, 5357982, 8929970, 13394955, 26789910]

約数ペア:

[(1, 26789910), (2, 13394955), (3, 8929970), (5, 5357982), (6, 4464985), (7, 3827130), (10, 2678991), (14, 1913565), (15, 1785994), (21, 1275710), (29, 923790), (30, 892997), (35, 765426), (42, 637855), (53, 505470), (58, 461895), (70, 382713), (83, 322770), (87, 307930), (105, 255142), (106, 252735), (145, 184758), (159, 168490), (166, 161385), (174, 153965), (203, 131970), (210, 127571), (249, 107590), (265, 101094), (290, 92379), (318, 84245), (371, 72210), (406, 65985), (415, 64554), (435, 61586), (498, 53795), (530, 50547), (581, 46110), (609, 43990), (742, 36105), (795, 33698), (830, 32277), (870, 30793), (1015, 26394), (1113, 24070), (1162, 23055), (1218, 21995), (1245, 21518), (1537, 17430), (1590, 16849), (1743, 15370), (1855, 14442), (2030, 13197), (2226, 12035), (2407, 11130), (2490, 10759), (2905, 9222), (3045, 8798), (3074, 8715), (3486, 7685), (3710, 7221), (4399, 6090), (4611, 5810), (4814, 5565)]