26247900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:484

約数の個数: 144

約数和(自身を含む): 89994240

約数和(自身を除く): 63746340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 140, 145, 150, 174, 175, 203, 210, 290, 300, 348, 350, 406, 420, 431, 435, 525, 580, 609, 700, 725, 812, 862, 870, 1015, 1050, 1218, 1293, 1450, 1724, 1740, 2030, 2100, 2155, 2175, 2436, 2586, 2900, 3017, 3045, 4060, 4310, 4350, 5075, 5172, 6034, 6090, 6465, 8620, 8700, 9051, 10150, 10775, 12068, 12180, 12499, 12930, 15085, 15225, 18102, 20300, 21550, 24998, 25860, 30170, 30450, 32325, 36204, 37497, 43100, 45255, 49996, 60340, 60900, 62495, 64650, 74994, 75425, 87493, 90510, 124990, 129300, 149988, 150850, 174986, 181020, 187485, 226275, 249980, 262479, 301700, 312475, 349972, 374970, 437465, 452550, 524958, 624950, 749940, 874930, 905100, 937425, 1049916, 1249900, 1312395, 1749860, 1874850, 2187325, 2624790, 3749700, 4374650, 5249580, 6561975, 8749300, 13123950, 26247900]

約数ペア:

[(1, 26247900), (2, 13123950), (3, 8749300), (4, 6561975), (5, 5249580), (6, 4374650), (7, 3749700), (10, 2624790), (12, 2187325), (14, 1874850), (15, 1749860), (20, 1312395), (21, 1249900), (25, 1049916), (28, 937425), (29, 905100), (30, 874930), (35, 749940), (42, 624950), (50, 524958), (58, 452550), (60, 437465), (70, 374970), (75, 349972), (84, 312475), (87, 301700), (100, 262479), (105, 249980), (116, 226275), (140, 187485), (145, 181020), (150, 174986), (174, 150850), (175, 149988), (203, 129300), (210, 124990), (290, 90510), (300, 87493), (348, 75425), (350, 74994), (406, 64650), (420, 62495), (431, 60900), (435, 60340), (525, 49996), (580, 45255), (609, 43100), (700, 37497), (725, 36204), (812, 32325), (862, 30450), (870, 30170), (1015, 25860), (1050, 24998), (1218, 21550), (1293, 20300), (1450, 18102), (1724, 15225), (1740, 15085), (2030, 12930), (2100, 12499), (2155, 12180), (2175, 12068), (2436, 10775), (2586, 10150), (2900, 9051), (3017, 8700), (3045, 8620), (4060, 6465), (4310, 6090), (4350, 6034), (5075, 5172)]