159379500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{353}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 544287744

約数和(自身を除く): 384908244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 105, 125, 129, 140, 150, 172, 175, 210, 215, 250, 258, 300, 301, 350, 353, 375, 420, 430, 500, 516, 525, 602, 645, 700, 706, 750, 860, 875, 903, 1050, 1059, 1075, 1204, 1290, 1412, 1500, 1505, 1750, 1765, 1806, 2100, 2118, 2150, 2471, 2580, 2625, 3010, 3225, 3500, 3530, 3612, 4236, 4300, 4515, 4942, 5250, 5295, 5375, 6020, 6450, 7060, 7413, 7525, 8825, 9030, 9884, 10500, 10590, 10750, 12355, 12900, 14826, 15050, 15179, 16125, 17650, 18060, 21180, 21500, 22575, 24710, 26475, 29652, 30100, 30358, 32250, 35300, 37065, 37625, 44125, 45150, 45537, 49420, 52950, 60716, 61775, 64500, 74130, 75250, 75895, 88250, 90300, 91074, 105900, 106253, 112875, 123550, 132375, 148260, 150500, 151790, 176500, 182148, 185325, 212506, 225750, 227685, 247100, 264750, 303580, 308875, 318759, 370650, 379475, 425012, 451500, 455370, 529500, 531265, 617750, 637518, 741300, 758950, 910740, 926625, 1062530, 1138425, 1235500, 1275036, 1517900, 1593795, 1853250, 1897375, 2125060, 2276850, 2656325, 3187590, 3706500, 3794750, 4553700, 5312650, 5692125, 6375180, 7589500, 7968975, 10625300, 11384250, 13281625, 15937950, 22768500, 26563250, 31875900, 39844875, 53126500, 79689750, 159379500]

約数ペア:

[(1, 159379500), (2, 79689750), (3, 53126500), (4, 39844875), (5, 31875900), (6, 26563250), (7, 22768500), (10, 15937950), (12, 13281625), (14, 11384250), (15, 10625300), (20, 7968975), (21, 7589500), (25, 6375180), (28, 5692125), (30, 5312650), (35, 4553700), (42, 3794750), (43, 3706500), (50, 3187590), (60, 2656325), (70, 2276850), (75, 2125060), (84, 1897375), (86, 1853250), (100, 1593795), (105, 1517900), (125, 1275036), (129, 1235500), (140, 1138425), (150, 1062530), (172, 926625), (175, 910740), (210, 758950), (215, 741300), (250, 637518), (258, 617750), (300, 531265), (301, 529500), (350, 455370), (353, 451500), (375, 425012), (420, 379475), (430, 370650), (500, 318759), (516, 308875), (525, 303580), (602, 264750), (645, 247100), (700, 227685), (706, 225750), (750, 212506), (860, 185325), (875, 182148), (903, 176500), (1050, 151790), (1059, 150500), (1075, 148260), (1204, 132375), (1290, 123550), (1412, 112875), (1500, 106253), (1505, 105900), (1750, 91074), (1765, 90300), (1806, 88250), (2100, 75895), (2118, 75250), (2150, 74130), (2471, 64500), (2580, 61775), (2625, 60716), (3010, 52950), (3225, 49420), (3500, 45537), (3530, 45150), (3612, 44125), (4236, 37625), (4300, 37065), (4515, 35300), (4942, 32250), (5250, 30358), (5295, 30100), (5375, 29652), (6020, 26475), (6450, 24710), (7060, 22575), (7413, 21500), (7525, 21180), (8825, 18060), (9030, 17650), (9884, 16125), (10500, 15179), (10590, 15050), (10750, 14826), (12355, 12900)]