42968310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 137894400

約数和(自身を除く): 94926090

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 89, 95, 105, 110, 114, 121, 133, 154, 165, 178, 190, 209, 210, 231, 242, 266, 267, 285, 330, 363, 385, 399, 418, 445, 462, 534, 570, 605, 623, 627, 665, 726, 770, 798, 847, 890, 979, 1045, 1155, 1210, 1246, 1254, 1330, 1335, 1463, 1691, 1694, 1815, 1869, 1958, 1995, 2090, 2299, 2310, 2541, 2670, 2926, 2937, 3115, 3135, 3382, 3630, 3738, 3990, 4235, 4389, 4598, 4895, 5073, 5082, 5874, 6230, 6270, 6853, 6897, 7315, 8455, 8470, 8778, 9345, 9790, 10146, 10769, 11495, 11837, 12705, 13706, 13794, 14630, 14685, 16093, 16910, 18601, 18690, 20559, 21538, 21945, 22990, 23674, 25365, 25410, 29370, 32186, 32307, 34265, 34485, 35511, 37202, 41118, 43890, 48279, 50730, 53845, 55803, 59185, 64614, 68530, 68970, 71022, 75383, 80465, 93005, 96558, 102795, 107690, 111606, 118370, 130207, 150766, 160930, 161535, 177555, 186010, 204611, 205590, 226149, 241395, 260414, 279015, 323070, 355110, 376915, 390621, 409222, 452298, 482790, 558030, 613833, 651035, 753830, 781242, 1023055, 1130745, 1227666, 1302070, 1432277, 1953105, 2046110, 2261490, 2864554, 3069165, 3906210, 4296831, 6138330, 7161385, 8593662, 14322770, 21484155, 42968310]

約数ペア:

[(1, 42968310), (2, 21484155), (3, 14322770), (5, 8593662), (6, 7161385), (7, 6138330), (10, 4296831), (11, 3906210), (14, 3069165), (15, 2864554), (19, 2261490), (21, 2046110), (22, 1953105), (30, 1432277), (33, 1302070), (35, 1227666), (38, 1130745), (42, 1023055), (55, 781242), (57, 753830), (66, 651035), (70, 613833), (77, 558030), (89, 482790), (95, 452298), (105, 409222), (110, 390621), (114, 376915), (121, 355110), (133, 323070), (154, 279015), (165, 260414), (178, 241395), (190, 226149), (209, 205590), (210, 204611), (231, 186010), (242, 177555), (266, 161535), (267, 160930), (285, 150766), (330, 130207), (363, 118370), (385, 111606), (399, 107690), (418, 102795), (445, 96558), (462, 93005), (534, 80465), (570, 75383), (605, 71022), (623, 68970), (627, 68530), (665, 64614), (726, 59185), (770, 55803), (798, 53845), (847, 50730), (890, 48279), (979, 43890), (1045, 41118), (1155, 37202), (1210, 35511), (1246, 34485), (1254, 34265), (1330, 32307), (1335, 32186), (1463, 29370), (1691, 25410), (1694, 25365), (1815, 23674), (1869, 22990), (1958, 21945), (1995, 21538), (2090, 20559), (2299, 18690), (2310, 18601), (2541, 16910), (2670, 16093), (2926, 14685), (2937, 14630), (3115, 13794), (3135, 13706), (3382, 12705), (3630, 11837), (3738, 11495), (3990, 10769), (4235, 10146), (4389, 9790), (4598, 9345), (4895, 8778), (5073, 8470), (5082, 8455), (5874, 7315), (6230, 6897), (6270, 6853)]