82806570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1$

素因数の和:610

約数の個数: 192

約数和(自身を含む): 280713600

約数和(自身を除く): 197907030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 49, 54, 55, 63, 66, 70, 77, 90, 98, 99, 105, 110, 126, 135, 147, 154, 165, 189, 198, 210, 231, 245, 270, 294, 297, 315, 330, 378, 385, 441, 462, 490, 495, 539, 569, 594, 630, 693, 735, 770, 882, 945, 990, 1078, 1138, 1155, 1323, 1386, 1470, 1485, 1617, 1707, 1890, 2079, 2205, 2310, 2646, 2695, 2845, 2970, 3234, 3414, 3465, 3983, 4158, 4410, 4851, 5121, 5390, 5690, 6259, 6615, 6930, 7966, 8085, 8535, 9702, 10242, 10395, 11949, 12518, 13230, 14553, 15363, 16170, 17070, 18777, 19915, 20790, 23898, 24255, 25605, 27881, 29106, 30726, 31295, 35847, 37554, 39830, 43813, 48510, 51210, 55762, 56331, 59745, 62590, 71694, 72765, 76815, 83643, 87626, 93885, 107541, 112662, 119490, 131439, 139405, 145530, 153630, 167286, 168993, 179235, 187770, 215082, 219065, 250929, 262878, 278810, 281655, 306691, 337986, 358470, 394317, 418215, 438130, 501858, 537705, 563310, 613382, 657195, 752787, 788634, 836430, 844965, 920073, 1075410, 1182951, 1254645, 1314390, 1505574, 1533455, 1689930, 1840146, 1971585, 2365902, 2509290, 2760219, 3066910, 3763935, 3943170, 4600365, 5520438, 5914755, 7527870, 8280657, 9200730, 11829510, 13801095, 16561314, 27602190, 41403285, 82806570]

約数ペア:

[(1, 82806570), (2, 41403285), (3, 27602190), (5, 16561314), (6, 13801095), (7, 11829510), (9, 9200730), (10, 8280657), (11, 7527870), (14, 5914755), (15, 5520438), (18, 4600365), (21, 3943170), (22, 3763935), (27, 3066910), (30, 2760219), (33, 2509290), (35, 2365902), (42, 1971585), (45, 1840146), (49, 1689930), (54, 1533455), (55, 1505574), (63, 1314390), (66, 1254645), (70, 1182951), (77, 1075410), (90, 920073), (98, 844965), (99, 836430), (105, 788634), (110, 752787), (126, 657195), (135, 613382), (147, 563310), (154, 537705), (165, 501858), (189, 438130), (198, 418215), (210, 394317), (231, 358470), (245, 337986), (270, 306691), (294, 281655), (297, 278810), (315, 262878), (330, 250929), (378, 219065), (385, 215082), (441, 187770), (462, 179235), (490, 168993), (495, 167286), (539, 153630), (569, 145530), (594, 139405), (630, 131439), (693, 119490), (735, 112662), (770, 107541), (882, 93885), (945, 87626), (990, 83643), (1078, 76815), (1138, 72765), (1155, 71694), (1323, 62590), (1386, 59745), (1470, 56331), (1485, 55762), (1617, 51210), (1707, 48510), (1890, 43813), (2079, 39830), (2205, 37554), (2310, 35847), (2646, 31295), (2695, 30726), (2845, 29106), (2970, 27881), (3234, 25605), (3414, 24255), (3465, 23898), (3983, 20790), (4158, 19915), (4410, 18777), (4851, 17070), (5121, 16170), (5390, 15363), (5690, 14553), (6259, 13230), (6615, 12518), (6930, 11949), (7966, 10395), (8085, 10242), (8535, 9702)]