313145910

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{619}}^1$

素因数の和:723

約数の個数: 192

約数和(自身を含む): 1030648320

約数和(自身を除く): 717502410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 73, 77, 90, 99, 105, 110, 126, 146, 154, 165, 198, 210, 219, 231, 315, 330, 365, 385, 438, 462, 495, 511, 619, 630, 657, 693, 730, 770, 803, 990, 1022, 1095, 1155, 1238, 1314, 1386, 1533, 1606, 1857, 2190, 2310, 2409, 2555, 3066, 3095, 3285, 3465, 3714, 4015, 4333, 4599, 4818, 5110, 5571, 5621, 6190, 6570, 6809, 6930, 7227, 7665, 8030, 8666, 9198, 9285, 11142, 11242, 12045, 12999, 13618, 14454, 15330, 16863, 18570, 20427, 21665, 22995, 24090, 25998, 27855, 28105, 33726, 34045, 36135, 38997, 40854, 43330, 45187, 45990, 47663, 50589, 55710, 56210, 61281, 64995, 68090, 72270, 77994, 84315, 90374, 95326, 101178, 102135, 122562, 129990, 135561, 142989, 168630, 194985, 204270, 225935, 238315, 252945, 271122, 285978, 306405, 316309, 389970, 406683, 428967, 451870, 476630, 497057, 505890, 612810, 632618, 677805, 714945, 813366, 857934, 948927, 994114, 1355610, 1429890, 1491171, 1581545, 1897854, 2033415, 2144835, 2485285, 2846781, 2982342, 3163090, 3479399, 4066830, 4289670, 4473513, 4744635, 4970570, 5693562, 6958798, 7455855, 8947026, 9489270, 10438197, 14233905, 14911710, 17396995, 20876394, 22367565, 28467810, 31314591, 34793990, 44735130, 52190985, 62629182, 104381970, 156572955, 313145910]

約数ペア:

[(1, 313145910), (2, 156572955), (3, 104381970), (5, 62629182), (6, 52190985), (7, 44735130), (9, 34793990), (10, 31314591), (11, 28467810), (14, 22367565), (15, 20876394), (18, 17396995), (21, 14911710), (22, 14233905), (30, 10438197), (33, 9489270), (35, 8947026), (42, 7455855), (45, 6958798), (55, 5693562), (63, 4970570), (66, 4744635), (70, 4473513), (73, 4289670), (77, 4066830), (90, 3479399), (99, 3163090), (105, 2982342), (110, 2846781), (126, 2485285), (146, 2144835), (154, 2033415), (165, 1897854), (198, 1581545), (210, 1491171), (219, 1429890), (231, 1355610), (315, 994114), (330, 948927), (365, 857934), (385, 813366), (438, 714945), (462, 677805), (495, 632618), (511, 612810), (619, 505890), (630, 497057), (657, 476630), (693, 451870), (730, 428967), (770, 406683), (803, 389970), (990, 316309), (1022, 306405), (1095, 285978), (1155, 271122), (1238, 252945), (1314, 238315), (1386, 225935), (1533, 204270), (1606, 194985), (1857, 168630), (2190, 142989), (2310, 135561), (2409, 129990), (2555, 122562), (3066, 102135), (3095, 101178), (3285, 95326), (3465, 90374), (3714, 84315), (4015, 77994), (4333, 72270), (4599, 68090), (4818, 64995), (5110, 61281), (5571, 56210), (5621, 55710), (6190, 50589), (6570, 47663), (6809, 45990), (6930, 45187), (7227, 43330), (7665, 40854), (8030, 38997), (8666, 36135), (9198, 34045), (9285, 33726), (11142, 28105), (11242, 27855), (12045, 25998), (12999, 24090), (13618, 22995), (14454, 21665), (15330, 20427), (16863, 18570)]