234855040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{7489}}^1$

素因数の和:7522

約数の個数: 96

約数和(自身を含む): 653202900

約数和(自身を除く): 418347860

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 4480, 6272, 7489, 7840, 14978, 15680, 29956, 31360, 37445, 52423, 59912, 74890, 104846, 119824, 149780, 209692, 239648, 262115, 299560, 366961, 419384, 479296, 524230, 599120, 733922, 838768, 958592, 1048460, 1198240, 1467844, 1677536, 1834805, 2096920, 2396480, 2935688, 3355072, 3669610, 4193840, 4792960, 5871376, 6710144, 7339220, 8387680, 11742752, 14678440, 16775360, 23485504, 29356880, 33550720, 46971008, 58713760, 117427520, 234855040]

約数ペア:

[(1, 234855040), (2, 117427520), (4, 58713760), (5, 46971008), (7, 33550720), (8, 29356880), (10, 23485504), (14, 16775360), (16, 14678440), (20, 11742752), (28, 8387680), (32, 7339220), (35, 6710144), (40, 5871376), (49, 4792960), (56, 4193840), (64, 3669610), (70, 3355072), (80, 2935688), (98, 2396480), (112, 2096920), (128, 1834805), (140, 1677536), (160, 1467844), (196, 1198240), (224, 1048460), (245, 958592), (280, 838768), (320, 733922), (392, 599120), (448, 524230), (490, 479296), (560, 419384), (640, 366961), (784, 299560), (896, 262115), (980, 239648), (1120, 209692), (1568, 149780), (1960, 119824), (2240, 104846), (3136, 74890), (3920, 59912), (4480, 52423), (6272, 37445), (7489, 31360), (7840, 29956), (14978, 15680)]