149269890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 192

約数和(自身を含む): 474024960

約数和(自身を除く): 324755070

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, 95, 105, 110, 114, 133, 154, 165, 179, 190, 209, 210, 231, 266, 285, 330, 358, 361, 385, 399, 418, 462, 537, 570, 627, 665, 722, 770, 798, 895, 1045, 1074, 1083, 1155, 1253, 1254, 1330, 1463, 1790, 1805, 1969, 1995, 2090, 2166, 2310, 2506, 2527, 2685, 2926, 3135, 3401, 3610, 3759, 3938, 3971, 3990, 4389, 5054, 5370, 5415, 5907, 6265, 6270, 6802, 7315, 7518, 7581, 7942, 8778, 9845, 10203, 10830, 11814, 11913, 12530, 12635, 13783, 14630, 15162, 17005, 18795, 19690, 19855, 20406, 21945, 23807, 23826, 25270, 27566, 27797, 29535, 34010, 37411, 37590, 37905, 39710, 41349, 43890, 47614, 51015, 55594, 59070, 59565, 64619, 68915, 71421, 74822, 75810, 82698, 83391, 102030, 112233, 119035, 119130, 129238, 137830, 138985, 142842, 166782, 187055, 193857, 206745, 224466, 238070, 261877, 277970, 323095, 357105, 374110, 387714, 413490, 416955, 452333, 523754, 561165, 646190, 710809, 714210, 785631, 833910, 904666, 969285, 1122330, 1309385, 1356999, 1421618, 1571262, 1938570, 2132427, 2261665, 2618770, 2713998, 3554045, 3928155, 4264854, 4523330, 4975663, 6784995, 7108090, 7856310, 9951326, 10662135, 13569990, 14926989, 21324270, 24878315, 29853978, 49756630, 74634945, 149269890]

約数ペア:

[(1, 149269890), (2, 74634945), (3, 49756630), (5, 29853978), (6, 24878315), (7, 21324270), (10, 14926989), (11, 13569990), (14, 10662135), (15, 9951326), (19, 7856310), (21, 7108090), (22, 6784995), (30, 4975663), (33, 4523330), (35, 4264854), (38, 3928155), (42, 3554045), (55, 2713998), (57, 2618770), (66, 2261665), (70, 2132427), (77, 1938570), (95, 1571262), (105, 1421618), (110, 1356999), (114, 1309385), (133, 1122330), (154, 969285), (165, 904666), (179, 833910), (190, 785631), (209, 714210), (210, 710809), (231, 646190), (266, 561165), (285, 523754), (330, 452333), (358, 416955), (361, 413490), (385, 387714), (399, 374110), (418, 357105), (462, 323095), (537, 277970), (570, 261877), (627, 238070), (665, 224466), (722, 206745), (770, 193857), (798, 187055), (895, 166782), (1045, 142842), (1074, 138985), (1083, 137830), (1155, 129238), (1253, 119130), (1254, 119035), (1330, 112233), (1463, 102030), (1790, 83391), (1805, 82698), (1969, 75810), (1995, 74822), (2090, 71421), (2166, 68915), (2310, 64619), (2506, 59565), (2527, 59070), (2685, 55594), (2926, 51015), (3135, 47614), (3401, 43890), (3610, 41349), (3759, 39710), (3938, 37905), (3971, 37590), (3990, 37411), (4389, 34010), (5054, 29535), (5370, 27797), (5415, 27566), (5907, 25270), (6265, 23826), (6270, 23807), (6802, 21945), (7315, 20406), (7518, 19855), (7581, 19690), (7942, 18795), (8778, 17005), (9845, 15162), (10203, 14630), (10830, 13783), (11814, 12635), (11913, 12530)]