126504420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{839}}^1$

素因数の和:1217

約数の個数: 96

約数和(自身を含む): 406425600

約数和(自身を除く): 279921180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 359, 420, 718, 839, 1077, 1436, 1678, 1795, 2154, 2513, 2517, 3356, 3590, 4195, 4308, 5026, 5034, 5385, 5873, 7180, 7539, 8390, 10052, 10068, 10770, 11746, 12565, 12585, 15078, 16780, 17619, 21540, 23492, 25130, 25170, 29365, 30156, 35238, 37695, 50260, 50340, 58730, 70476, 75390, 88095, 117460, 150780, 176190, 301201, 352380, 602402, 903603, 1204804, 1506005, 1807206, 2108407, 3012010, 3614412, 4216814, 4518015, 6024020, 6325221, 8433628, 9036030, 10542035, 12650442, 18072060, 21084070, 25300884, 31626105, 42168140, 63252210, 126504420]

約数ペア:

[(1, 126504420), (2, 63252210), (3, 42168140), (4, 31626105), (5, 25300884), (6, 21084070), (7, 18072060), (10, 12650442), (12, 10542035), (14, 9036030), (15, 8433628), (20, 6325221), (21, 6024020), (28, 4518015), (30, 4216814), (35, 3614412), (42, 3012010), (60, 2108407), (70, 1807206), (84, 1506005), (105, 1204804), (140, 903603), (210, 602402), (359, 352380), (420, 301201), (718, 176190), (839, 150780), (1077, 117460), (1436, 88095), (1678, 75390), (1795, 70476), (2154, 58730), (2513, 50340), (2517, 50260), (3356, 37695), (3590, 35238), (4195, 30156), (4308, 29365), (5026, 25170), (5034, 25130), (5385, 23492), (5873, 21540), (7180, 17619), (7539, 16780), (8390, 15078), (10052, 12585), (10068, 12565), (10770, 11746)]