143429940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 482993280

約数和(自身を除く): 339563340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 43, 45, 54, 58, 60, 71, 81, 86, 87, 90, 108, 116, 129, 135, 142, 145, 162, 172, 174, 180, 213, 215, 258, 261, 270, 284, 290, 324, 348, 355, 387, 405, 426, 430, 435, 516, 522, 540, 580, 639, 645, 710, 774, 783, 810, 852, 860, 870, 1044, 1065, 1161, 1247, 1278, 1290, 1305, 1420, 1548, 1566, 1620, 1740, 1917, 1935, 2059, 2130, 2322, 2349, 2494, 2556, 2580, 2610, 3053, 3132, 3195, 3483, 3741, 3834, 3870, 3915, 4118, 4260, 4644, 4698, 4988, 5220, 5751, 5805, 6106, 6177, 6235, 6390, 6966, 7482, 7668, 7740, 7830, 8236, 9159, 9396, 9585, 10295, 11223, 11502, 11610, 11745, 12212, 12354, 12470, 12780, 13932, 14964, 15265, 15660, 17415, 18318, 18531, 18705, 19170, 20590, 22446, 23004, 23220, 23490, 24708, 24940, 27477, 28755, 30530, 30885, 33669, 34830, 36636, 37062, 37410, 38340, 41180, 44892, 45795, 46980, 54954, 55593, 56115, 57510, 61060, 61770, 67338, 69660, 74124, 74820, 82431, 88537, 91590, 92655, 101007, 109908, 111186, 112230, 115020, 123540, 134676, 137385, 164862, 166779, 168345, 177074, 183180, 185310, 202014, 222372, 224460, 247293, 265611, 274770, 277965, 329724, 333558, 336690, 354148, 370620, 404028, 412155, 442685, 494586, 505035, 531222, 549540, 555930, 667116, 673380, 796833, 824310, 833895, 885370, 989172, 1010070, 1062444, 1111860, 1236465, 1328055, 1593666, 1648620, 1667790, 1770740, 2020140, 2390499, 2472930, 2656110, 3187332, 3335580, 3984165, 4780998, 4945860, 5312220, 7171497, 7968330, 9561996, 11952495, 14342994, 15936660, 23904990, 28685988, 35857485, 47809980, 71714970, 143429940]

約数ペア:

[(1, 143429940), (2, 71714970), (3, 47809980), (4, 35857485), (5, 28685988), (6, 23904990), (9, 15936660), (10, 14342994), (12, 11952495), (15, 9561996), (18, 7968330), (20, 7171497), (27, 5312220), (29, 4945860), (30, 4780998), (36, 3984165), (43, 3335580), (45, 3187332), (54, 2656110), (58, 2472930), (60, 2390499), (71, 2020140), (81, 1770740), (86, 1667790), (87, 1648620), (90, 1593666), (108, 1328055), (116, 1236465), (129, 1111860), (135, 1062444), (142, 1010070), (145, 989172), (162, 885370), (172, 833895), (174, 824310), (180, 796833), (213, 673380), (215, 667116), (258, 555930), (261, 549540), (270, 531222), (284, 505035), (290, 494586), (324, 442685), (348, 412155), (355, 404028), (387, 370620), (405, 354148), (426, 336690), (430, 333558), (435, 329724), (516, 277965), (522, 274770), (540, 265611), (580, 247293), (639, 224460), (645, 222372), (710, 202014), (774, 185310), (783, 183180), (810, 177074), (852, 168345), (860, 166779), (870, 164862), (1044, 137385), (1065, 134676), (1161, 123540), (1247, 115020), (1278, 112230), (1290, 111186), (1305, 109908), (1420, 101007), (1548, 92655), (1566, 91590), (1620, 88537), (1740, 82431), (1917, 74820), (1935, 74124), (2059, 69660), (2130, 67338), (2322, 61770), (2349, 61060), (2494, 57510), (2556, 56115), (2580, 55593), (2610, 54954), (3053, 46980), (3132, 45795), (3195, 44892), (3483, 41180), (3741, 38340), (3834, 37410), (3870, 37062), (3915, 36636), (4118, 34830), (4260, 33669), (4644, 30885), (4698, 30530), (4988, 28755), (5220, 27477), (5751, 24940), (5805, 24708), (6106, 23490), (6177, 23220), (6235, 23004), (6390, 22446), (6966, 20590), (7482, 19170), (7668, 18705), (7740, 18531), (7830, 18318), (8236, 17415), (9159, 15660), (9396, 15265), (9585, 14964), (10295, 13932), (11223, 12780), (11502, 12470), (11610, 12354), (11745, 12212)]