15959790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:92

約数の個数: 192

約数和(自身を含む): 53913600

約数和(自身を除く): 37953810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 47, 49, 55, 63, 66, 70, 77, 90, 94, 98, 99, 105, 110, 126, 141, 147, 154, 165, 198, 210, 231, 235, 245, 282, 294, 315, 329, 330, 343, 385, 423, 441, 462, 470, 490, 495, 517, 539, 630, 658, 686, 693, 705, 735, 770, 846, 882, 987, 990, 1029, 1034, 1078, 1155, 1386, 1410, 1470, 1551, 1617, 1645, 1715, 1974, 2058, 2115, 2205, 2303, 2310, 2585, 2695, 2961, 3087, 3102, 3234, 3290, 3430, 3465, 3619, 3773, 4230, 4410, 4606, 4653, 4851, 4935, 5145, 5170, 5390, 5922, 6174, 6909, 6930, 7238, 7546, 7755, 8085, 9306, 9702, 9870, 10290, 10857, 11319, 11515, 13818, 14805, 15435, 15510, 16121, 16170, 18095, 18865, 20727, 21714, 22638, 23030, 23265, 24255, 25333, 29610, 30870, 32242, 32571, 33957, 34545, 36190, 37730, 41454, 46530, 48363, 48510, 50666, 54285, 56595, 65142, 67914, 69090, 75999, 80605, 96726, 103635, 108570, 113190, 126665, 145089, 151998, 161210, 162855, 169785, 177331, 207270, 227997, 241815, 253330, 290178, 325710, 339570, 354662, 379995, 455994, 483630, 531993, 725445, 759990, 886655, 1063986, 1139985, 1450890, 1595979, 1773310, 2279970, 2659965, 3191958, 5319930, 7979895, 15959790]

約数ペア:

[(1, 15959790), (2, 7979895), (3, 5319930), (5, 3191958), (6, 2659965), (7, 2279970), (9, 1773310), (10, 1595979), (11, 1450890), (14, 1139985), (15, 1063986), (18, 886655), (21, 759990), (22, 725445), (30, 531993), (33, 483630), (35, 455994), (42, 379995), (45, 354662), (47, 339570), (49, 325710), (55, 290178), (63, 253330), (66, 241815), (70, 227997), (77, 207270), (90, 177331), (94, 169785), (98, 162855), (99, 161210), (105, 151998), (110, 145089), (126, 126665), (141, 113190), (147, 108570), (154, 103635), (165, 96726), (198, 80605), (210, 75999), (231, 69090), (235, 67914), (245, 65142), (282, 56595), (294, 54285), (315, 50666), (329, 48510), (330, 48363), (343, 46530), (385, 41454), (423, 37730), (441, 36190), (462, 34545), (470, 33957), (490, 32571), (495, 32242), (517, 30870), (539, 29610), (630, 25333), (658, 24255), (686, 23265), (693, 23030), (705, 22638), (735, 21714), (770, 20727), (846, 18865), (882, 18095), (987, 16170), (990, 16121), (1029, 15510), (1034, 15435), (1078, 14805), (1155, 13818), (1386, 11515), (1410, 11319), (1470, 10857), (1551, 10290), (1617, 9870), (1645, 9702), (1715, 9306), (1974, 8085), (2058, 7755), (2115, 7546), (2205, 7238), (2303, 6930), (2310, 6909), (2585, 6174), (2695, 5922), (2961, 5390), (3087, 5170), (3102, 5145), (3234, 4935), (3290, 4851), (3430, 4653), (3465, 4606), (3619, 4410), (3773, 4230)]