253441692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:712

約数の個数: 144

約数和(自身を含む): 775756800

約数和(自身を除く): 522315108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 73, 84, 92, 126, 138, 146, 161, 207, 219, 252, 276, 292, 322, 414, 438, 483, 511, 599, 644, 657, 828, 876, 966, 1022, 1198, 1314, 1449, 1533, 1679, 1797, 1932, 2044, 2396, 2628, 2898, 3066, 3358, 3594, 4193, 4599, 5037, 5391, 5796, 6132, 6716, 7188, 8386, 9198, 10074, 10782, 11753, 12579, 13777, 15111, 16772, 18396, 20148, 21564, 23506, 25158, 27554, 30222, 35259, 37737, 41331, 43727, 47012, 50316, 55108, 60444, 70518, 75474, 82662, 87454, 96439, 105777, 123993, 131181, 141036, 150948, 165324, 174908, 192878, 211554, 247986, 262362, 289317, 306089, 385756, 393543, 423108, 495972, 524724, 578634, 612178, 787086, 867951, 918267, 1005721, 1157268, 1224356, 1574172, 1735902, 1836534, 2011442, 2754801, 3017163, 3471804, 3673068, 4022884, 5509602, 6034326, 7040047, 9051489, 11019204, 12068652, 14080094, 18102978, 21120141, 28160188, 36205956, 42240282, 63360423, 84480564, 126720846, 253441692]

約数ペア:

[(1, 253441692), (2, 126720846), (3, 84480564), (4, 63360423), (6, 42240282), (7, 36205956), (9, 28160188), (12, 21120141), (14, 18102978), (18, 14080094), (21, 12068652), (23, 11019204), (28, 9051489), (36, 7040047), (42, 6034326), (46, 5509602), (63, 4022884), (69, 3673068), (73, 3471804), (84, 3017163), (92, 2754801), (126, 2011442), (138, 1836534), (146, 1735902), (161, 1574172), (207, 1224356), (219, 1157268), (252, 1005721), (276, 918267), (292, 867951), (322, 787086), (414, 612178), (438, 578634), (483, 524724), (511, 495972), (599, 423108), (644, 393543), (657, 385756), (828, 306089), (876, 289317), (966, 262362), (1022, 247986), (1198, 211554), (1314, 192878), (1449, 174908), (1533, 165324), (1679, 150948), (1797, 141036), (1932, 131181), (2044, 123993), (2396, 105777), (2628, 96439), (2898, 87454), (3066, 82662), (3358, 75474), (3594, 70518), (4193, 60444), (4599, 55108), (5037, 50316), (5391, 47012), (5796, 43727), (6132, 41331), (6716, 37737), (7188, 35259), (8386, 30222), (9198, 27554), (10074, 25158), (10782, 23506), (11753, 21564), (12579, 20148), (13777, 18396), (15111, 16772)]