152409180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2999}}^1$

素因数の和:3040

約数の個数: 144

約数和(自身を含む): 536256000

約数和(自身を除く): 383846820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 2999, 3388, 3630, 4235, 4620, 5082, 5998, 7260, 8470, 8997, 10164, 11996, 12705, 14995, 16940, 17994, 20993, 25410, 29990, 32989, 35988, 41986, 44985, 50820, 59980, 62979, 65978, 83972, 89970, 98967, 104965, 125958, 131956, 164945, 179940, 197934, 209930, 230923, 251916, 314895, 329890, 362879, 395868, 419860, 461846, 494835, 629790, 659780, 692769, 725758, 923692, 989670, 1088637, 1154615, 1259580, 1385538, 1451516, 1814395, 1979340, 2177274, 2309230, 2540153, 2771076, 3463845, 3628790, 4354548, 4618460, 5080306, 5443185, 6927690, 7257580, 7620459, 10160612, 10886370, 12700765, 13855380, 15240918, 21772740, 25401530, 30481836, 38102295, 50803060, 76204590, 152409180]

約数ペア:

[(1, 152409180), (2, 76204590), (3, 50803060), (4, 38102295), (5, 30481836), (6, 25401530), (7, 21772740), (10, 15240918), (11, 13855380), (12, 12700765), (14, 10886370), (15, 10160612), (20, 7620459), (21, 7257580), (22, 6927690), (28, 5443185), (30, 5080306), (33, 4618460), (35, 4354548), (42, 3628790), (44, 3463845), (55, 2771076), (60, 2540153), (66, 2309230), (70, 2177274), (77, 1979340), (84, 1814395), (105, 1451516), (110, 1385538), (121, 1259580), (132, 1154615), (140, 1088637), (154, 989670), (165, 923692), (210, 725758), (220, 692769), (231, 659780), (242, 629790), (308, 494835), (330, 461846), (363, 419860), (385, 395868), (420, 362879), (462, 329890), (484, 314895), (605, 251916), (660, 230923), (726, 209930), (770, 197934), (847, 179940), (924, 164945), (1155, 131956), (1210, 125958), (1452, 104965), (1540, 98967), (1694, 89970), (1815, 83972), (2310, 65978), (2420, 62979), (2541, 59980), (2999, 50820), (3388, 44985), (3630, 41986), (4235, 35988), (4620, 32989), (5082, 29990), (5998, 25410), (7260, 20993), (8470, 17994), (8997, 16940), (10164, 14995), (11996, 12705)]