159523980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 582016512

約数和(自身を除く): 422492532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 43, 44, 55, 60, 66, 70, 73, 77, 84, 86, 105, 110, 121, 129, 132, 140, 146, 154, 165, 172, 210, 215, 219, 220, 231, 242, 258, 292, 301, 308, 330, 363, 365, 385, 420, 430, 438, 462, 473, 484, 511, 516, 602, 605, 645, 660, 726, 730, 770, 803, 847, 860, 876, 903, 924, 946, 1022, 1095, 1155, 1204, 1210, 1290, 1419, 1452, 1460, 1505, 1533, 1540, 1606, 1694, 1806, 1815, 1892, 2044, 2190, 2310, 2365, 2409, 2420, 2541, 2555, 2580, 2838, 3010, 3066, 3139, 3212, 3311, 3388, 3612, 3630, 4015, 4235, 4380, 4515, 4620, 4730, 4818, 5082, 5110, 5203, 5621, 5676, 6020, 6132, 6278, 6622, 7095, 7260, 7665, 8030, 8470, 8833, 9030, 9417, 9460, 9636, 9933, 10164, 10220, 10406, 11242, 12045, 12556, 12705, 13244, 14190, 15330, 15609, 15695, 16060, 16555, 16863, 16940, 17666, 18060, 18834, 19866, 20812, 21973, 22484, 24090, 25410, 26015, 26499, 28105, 28380, 30660, 31218, 31390, 33110, 33726, 34529, 35332, 36421, 37668, 39732, 43946, 44165, 47085, 48180, 49665, 50820, 52030, 52998, 56210, 61831, 62436, 62780, 65919, 66220, 67452, 69058, 72842, 78045, 84315, 87892, 88330, 94170, 99330, 103587, 104060, 105996, 109263, 109865, 112420, 123662, 131838, 132495, 138116, 145684, 156090, 168630, 172645, 176660, 182105, 185493, 188340, 198660, 207174, 218526, 219730, 241703, 247324, 263676, 264990, 309155, 312180, 329595, 337260, 345290, 364210, 370986, 379819, 414348, 437052, 439460, 483406, 517935, 529980, 546315, 618310, 659190, 690580, 725109, 728420, 741972, 759638, 927465, 966812, 1035870, 1092630, 1139457, 1208515, 1236620, 1318380, 1450218, 1519276, 1854930, 1899095, 2071740, 2185260, 2278914, 2417030, 2658733, 2900436, 3625545, 3709860, 3798190, 4557828, 4834060, 5317466, 5697285, 7251090, 7596380, 7976199, 10634932, 11394570, 13293665, 14502180, 15952398, 22789140, 26587330, 31904796, 39880995, 53174660, 79761990, 159523980]

約数ペア:

[(1, 159523980), (2, 79761990), (3, 53174660), (4, 39880995), (5, 31904796), (6, 26587330), (7, 22789140), (10, 15952398), (11, 14502180), (12, 13293665), (14, 11394570), (15, 10634932), (20, 7976199), (21, 7596380), (22, 7251090), (28, 5697285), (30, 5317466), (33, 4834060), (35, 4557828), (42, 3798190), (43, 3709860), (44, 3625545), (55, 2900436), (60, 2658733), (66, 2417030), (70, 2278914), (73, 2185260), (77, 2071740), (84, 1899095), (86, 1854930), (105, 1519276), (110, 1450218), (121, 1318380), (129, 1236620), (132, 1208515), (140, 1139457), (146, 1092630), (154, 1035870), (165, 966812), (172, 927465), (210, 759638), (215, 741972), (219, 728420), (220, 725109), (231, 690580), (242, 659190), (258, 618310), (292, 546315), (301, 529980), (308, 517935), (330, 483406), (363, 439460), (365, 437052), (385, 414348), (420, 379819), (430, 370986), (438, 364210), (462, 345290), (473, 337260), (484, 329595), (511, 312180), (516, 309155), (602, 264990), (605, 263676), (645, 247324), (660, 241703), (726, 219730), (730, 218526), (770, 207174), (803, 198660), (847, 188340), (860, 185493), (876, 182105), (903, 176660), (924, 172645), (946, 168630), (1022, 156090), (1095, 145684), (1155, 138116), (1204, 132495), (1210, 131838), (1290, 123662), (1419, 112420), (1452, 109865), (1460, 109263), (1505, 105996), (1533, 104060), (1540, 103587), (1606, 99330), (1694, 94170), (1806, 88330), (1815, 87892), (1892, 84315), (2044, 78045), (2190, 72842), (2310, 69058), (2365, 67452), (2409, 66220), (2420, 65919), (2541, 62780), (2555, 62436), (2580, 61831), (2838, 56210), (3010, 52998), (3066, 52030), (3139, 50820), (3212, 49665), (3311, 48180), (3388, 47085), (3612, 44165), (3630, 43946), (4015, 39732), (4235, 37668), (4380, 36421), (4515, 35332), (4620, 34529), (4730, 33726), (4818, 33110), (5082, 31390), (5110, 31218), (5203, 30660), (5621, 28380), (5676, 28105), (6020, 26499), (6132, 26015), (6278, 25410), (6622, 24090), (7095, 22484), (7260, 21973), (7665, 20812), (8030, 19866), (8470, 18834), (8833, 18060), (9030, 17666), (9417, 16940), (9460, 16863), (9636, 16555), (9933, 16060), (10164, 15695), (10220, 15609), (10406, 15330), (11242, 14190), (12045, 13244), (12556, 12705)]