122138800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 338610272

約数和(自身を除く): 216471472

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 181, 200, 241, 280, 350, 362, 400, 482, 560, 700, 724, 905, 964, 1205, 1267, 1400, 1448, 1687, 1810, 1928, 2410, 2534, 2800, 2896, 3374, 3620, 3856, 4525, 4820, 5068, 6025, 6335, 6748, 7240, 8435, 9050, 9640, 10136, 12050, 12670, 13496, 14480, 16870, 18100, 19280, 20272, 24100, 25340, 26992, 31675, 33740, 36200, 42175, 43621, 48200, 50680, 63350, 67480, 72400, 84350, 87242, 96400, 101360, 126700, 134960, 168700, 174484, 218105, 253400, 305347, 337400, 348968, 436210, 506800, 610694, 674800, 697936, 872420, 1090525, 1221388, 1526735, 1744840, 2181050, 2442776, 3053470, 3489680, 4362100, 4885552, 6106940, 7633675, 8724200, 12213880, 15267350, 17448400, 24427760, 30534700, 61069400, 122138800]

約数ペア:

[(1, 122138800), (2, 61069400), (4, 30534700), (5, 24427760), (7, 17448400), (8, 15267350), (10, 12213880), (14, 8724200), (16, 7633675), (20, 6106940), (25, 4885552), (28, 4362100), (35, 3489680), (40, 3053470), (50, 2442776), (56, 2181050), (70, 1744840), (80, 1526735), (100, 1221388), (112, 1090525), (140, 872420), (175, 697936), (181, 674800), (200, 610694), (241, 506800), (280, 436210), (350, 348968), (362, 337400), (400, 305347), (482, 253400), (560, 218105), (700, 174484), (724, 168700), (905, 134960), (964, 126700), (1205, 101360), (1267, 96400), (1400, 87242), (1448, 84350), (1687, 72400), (1810, 67480), (1928, 63350), (2410, 50680), (2534, 48200), (2800, 43621), (2896, 42175), (3374, 36200), (3620, 33740), (3856, 31675), (4525, 26992), (4820, 25340), (5068, 24100), (6025, 20272), (6335, 19280), (6748, 18100), (7240, 16870), (8435, 14480), (9050, 13496), (9640, 12670), (10136, 12050)]