143387370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:209

約数の個数: 192

約数和(自身を含む): 448081920

約数和(自身を除く): 304694550

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 67, 70, 79, 86, 90, 105, 126, 129, 134, 158, 201, 210, 215, 237, 258, 301, 315, 335, 387, 395, 402, 430, 469, 474, 553, 602, 603, 630, 645, 670, 711, 774, 790, 903, 938, 1005, 1106, 1185, 1206, 1290, 1407, 1422, 1505, 1659, 1806, 1935, 2010, 2345, 2370, 2709, 2765, 2814, 2881, 3010, 3015, 3318, 3397, 3555, 3870, 4221, 4515, 4690, 4977, 5293, 5418, 5530, 5762, 6030, 6794, 7035, 7110, 8295, 8442, 8643, 9030, 9954, 10191, 10586, 13545, 14070, 14405, 15879, 16590, 16985, 17286, 20167, 20382, 21105, 23779, 24885, 25929, 26465, 27090, 28810, 30573, 31758, 33970, 37051, 40334, 42210, 43215, 47558, 47637, 49770, 50955, 51858, 52930, 60501, 61146, 71337, 74102, 79395, 86430, 95274, 100835, 101910, 111153, 118895, 121002, 129645, 142674, 152865, 158790, 181503, 185255, 201670, 214011, 222306, 227599, 237790, 238185, 259290, 302505, 305730, 333459, 356685, 363006, 370510, 428022, 455198, 476370, 555765, 605010, 666918, 682797, 713370, 907515, 1070055, 1111530, 1137995, 1365594, 1593193, 1667295, 1815030, 2048391, 2140110, 2275990, 3186386, 3334590, 3413985, 4096782, 4779579, 6827970, 7965965, 9559158, 10241955, 14338737, 15931930, 20483910, 23897895, 28677474, 47795790, 71693685, 143387370]

約数ペア:

[(1, 143387370), (2, 71693685), (3, 47795790), (5, 28677474), (6, 23897895), (7, 20483910), (9, 15931930), (10, 14338737), (14, 10241955), (15, 9559158), (18, 7965965), (21, 6827970), (30, 4779579), (35, 4096782), (42, 3413985), (43, 3334590), (45, 3186386), (63, 2275990), (67, 2140110), (70, 2048391), (79, 1815030), (86, 1667295), (90, 1593193), (105, 1365594), (126, 1137995), (129, 1111530), (134, 1070055), (158, 907515), (201, 713370), (210, 682797), (215, 666918), (237, 605010), (258, 555765), (301, 476370), (315, 455198), (335, 428022), (387, 370510), (395, 363006), (402, 356685), (430, 333459), (469, 305730), (474, 302505), (553, 259290), (602, 238185), (603, 237790), (630, 227599), (645, 222306), (670, 214011), (711, 201670), (774, 185255), (790, 181503), (903, 158790), (938, 152865), (1005, 142674), (1106, 129645), (1185, 121002), (1206, 118895), (1290, 111153), (1407, 101910), (1422, 100835), (1505, 95274), (1659, 86430), (1806, 79395), (1935, 74102), (2010, 71337), (2345, 61146), (2370, 60501), (2709, 52930), (2765, 51858), (2814, 50955), (2881, 49770), (3010, 47637), (3015, 47558), (3318, 43215), (3397, 42210), (3555, 40334), (3870, 37051), (4221, 33970), (4515, 31758), (4690, 30573), (4977, 28810), (5293, 27090), (5418, 26465), (5530, 25929), (5762, 24885), (6030, 23779), (6794, 21105), (7035, 20382), (7110, 20167), (8295, 17286), (8442, 16985), (8643, 16590), (9030, 15879), (9954, 14405), (10191, 14070), (10586, 13545)]