45231200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 129929184

約数和(自身を除く): 84697984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 41, 50, 56, 70, 80, 82, 100, 112, 140, 160, 164, 175, 197, 200, 205, 224, 280, 287, 328, 350, 394, 400, 410, 560, 574, 656, 700, 788, 800, 820, 985, 1025, 1120, 1148, 1312, 1379, 1400, 1435, 1576, 1640, 1970, 2050, 2296, 2758, 2800, 2870, 3152, 3280, 3940, 4100, 4592, 4925, 5516, 5600, 5740, 6304, 6560, 6895, 7175, 7880, 8077, 8200, 9184, 9850, 11032, 11480, 13790, 14350, 15760, 16154, 16400, 19700, 22064, 22960, 27580, 28700, 31520, 32308, 32800, 34475, 39400, 40385, 44128, 45920, 55160, 56539, 57400, 64616, 68950, 78800, 80770, 110320, 113078, 114800, 129232, 137900, 157600, 161540, 201925, 220640, 226156, 229600, 258464, 275800, 282695, 323080, 403850, 452312, 551600, 565390, 646160, 807700, 904624, 1103200, 1130780, 1292320, 1413475, 1615400, 1809248, 2261560, 2826950, 3230800, 4523120, 5653900, 6461600, 9046240, 11307800, 22615600, 45231200]

約数ペア:

[(1, 45231200), (2, 22615600), (4, 11307800), (5, 9046240), (7, 6461600), (8, 5653900), (10, 4523120), (14, 3230800), (16, 2826950), (20, 2261560), (25, 1809248), (28, 1615400), (32, 1413475), (35, 1292320), (40, 1130780), (41, 1103200), (50, 904624), (56, 807700), (70, 646160), (80, 565390), (82, 551600), (100, 452312), (112, 403850), (140, 323080), (160, 282695), (164, 275800), (175, 258464), (197, 229600), (200, 226156), (205, 220640), (224, 201925), (280, 161540), (287, 157600), (328, 137900), (350, 129232), (394, 114800), (400, 113078), (410, 110320), (560, 80770), (574, 78800), (656, 68950), (700, 64616), (788, 57400), (800, 56539), (820, 55160), (985, 45920), (1025, 44128), (1120, 40385), (1148, 39400), (1312, 34475), (1379, 32800), (1400, 32308), (1435, 31520), (1576, 28700), (1640, 27580), (1970, 22960), (2050, 22064), (2296, 19700), (2758, 16400), (2800, 16154), (2870, 15760), (3152, 14350), (3280, 13790), (3940, 11480), (4100, 11032), (4592, 9850), (4925, 9184), (5516, 8200), (5600, 8077), (5740, 7880), (6304, 7175), (6560, 6895)]