12822810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 42747264

約数和(自身を除く): 29924454

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 49, 55, 61, 65, 66, 70, 77, 78, 91, 98, 105, 110, 122, 130, 143, 147, 154, 165, 182, 183, 195, 210, 231, 245, 273, 286, 294, 305, 330, 366, 385, 390, 427, 429, 455, 462, 490, 539, 546, 610, 637, 671, 715, 735, 770, 793, 854, 858, 910, 915, 1001, 1078, 1155, 1274, 1281, 1342, 1365, 1430, 1470, 1586, 1617, 1830, 1911, 2002, 2013, 2135, 2145, 2310, 2379, 2562, 2695, 2730, 2989, 3003, 3185, 3234, 3355, 3822, 3965, 4026, 4270, 4290, 4697, 4758, 5005, 5390, 5551, 5978, 6006, 6370, 6405, 6710, 7007, 7930, 8085, 8723, 8967, 9394, 9555, 10010, 10065, 11102, 11895, 12810, 14014, 14091, 14945, 15015, 16170, 16653, 17446, 17934, 19110, 20130, 21021, 23485, 23790, 26169, 27755, 28182, 29890, 30030, 32879, 33306, 35035, 38857, 42042, 43615, 44835, 46970, 52338, 55510, 61061, 65758, 70070, 70455, 77714, 83265, 87230, 89670, 98637, 105105, 116571, 122122, 130845, 140910, 164395, 166530, 183183, 194285, 197274, 210210, 233142, 261690, 305305, 328790, 366366, 388570, 427427, 493185, 582855, 610610, 854854, 915915, 986370, 1165710, 1282281, 1831830, 2137135, 2564562, 4274270, 6411405, 12822810]

約数ペア:

[(1, 12822810), (2, 6411405), (3, 4274270), (5, 2564562), (6, 2137135), (7, 1831830), (10, 1282281), (11, 1165710), (13, 986370), (14, 915915), (15, 854854), (21, 610610), (22, 582855), (26, 493185), (30, 427427), (33, 388570), (35, 366366), (39, 328790), (42, 305305), (49, 261690), (55, 233142), (61, 210210), (65, 197274), (66, 194285), (70, 183183), (77, 166530), (78, 164395), (91, 140910), (98, 130845), (105, 122122), (110, 116571), (122, 105105), (130, 98637), (143, 89670), (147, 87230), (154, 83265), (165, 77714), (182, 70455), (183, 70070), (195, 65758), (210, 61061), (231, 55510), (245, 52338), (273, 46970), (286, 44835), (294, 43615), (305, 42042), (330, 38857), (366, 35035), (385, 33306), (390, 32879), (427, 30030), (429, 29890), (455, 28182), (462, 27755), (490, 26169), (539, 23790), (546, 23485), (610, 21021), (637, 20130), (671, 19110), (715, 17934), (735, 17446), (770, 16653), (793, 16170), (854, 15015), (858, 14945), (910, 14091), (915, 14014), (1001, 12810), (1078, 11895), (1155, 11102), (1274, 10065), (1281, 10010), (1342, 9555), (1365, 9394), (1430, 8967), (1470, 8723), (1586, 8085), (1617, 7930), (1830, 7007), (1911, 6710), (2002, 6405), (2013, 6370), (2135, 6006), (2145, 5978), (2310, 5551), (2379, 5390), (2562, 5005), (2695, 4758), (2730, 4697), (2989, 4290), (3003, 4270), (3185, 4026), (3234, 3965), (3355, 3822)]