135847600

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:300

約数の個数: 180

約数和(自身を含む): 394394400

約数和(自身を除く): 258546800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 29, 35, 40, 49, 50, 56, 58, 70, 80, 98, 100, 112, 116, 140, 145, 175, 196, 200, 203, 232, 239, 245, 280, 290, 350, 392, 400, 406, 464, 478, 490, 560, 580, 700, 725, 784, 812, 956, 980, 1015, 1160, 1195, 1225, 1400, 1421, 1450, 1624, 1673, 1912, 1960, 2030, 2320, 2390, 2450, 2800, 2842, 2900, 3248, 3346, 3824, 3920, 4060, 4780, 4900, 5075, 5684, 5800, 5975, 6692, 6931, 7105, 8120, 8365, 9560, 9800, 10150, 11368, 11600, 11711, 11950, 13384, 13862, 14210, 16240, 16730, 19120, 19600, 20300, 22736, 23422, 23900, 26768, 27724, 28420, 33460, 34655, 35525, 40600, 41825, 46844, 47800, 48517, 55448, 56840, 58555, 66920, 69310, 71050, 81200, 83650, 93688, 95600, 97034, 110896, 113680, 117110, 133840, 138620, 142100, 167300, 173275, 187376, 194068, 234220, 242585, 277240, 284200, 292775, 334600, 339619, 346550, 388136, 468440, 485170, 554480, 568400, 585550, 669200, 679238, 693100, 776272, 936880, 970340, 1171100, 1212925, 1358476, 1386200, 1698095, 1940680, 2342200, 2425850, 2716952, 2772400, 3396190, 3881360, 4684400, 4851700, 5433904, 6792380, 8490475, 9703400, 13584760, 16980950, 19406800, 27169520, 33961900, 67923800, 135847600]

約数ペア:

[(1, 135847600), (2, 67923800), (4, 33961900), (5, 27169520), (7, 19406800), (8, 16980950), (10, 13584760), (14, 9703400), (16, 8490475), (20, 6792380), (25, 5433904), (28, 4851700), (29, 4684400), (35, 3881360), (40, 3396190), (49, 2772400), (50, 2716952), (56, 2425850), (58, 2342200), (70, 1940680), (80, 1698095), (98, 1386200), (100, 1358476), (112, 1212925), (116, 1171100), (140, 970340), (145, 936880), (175, 776272), (196, 693100), (200, 679238), (203, 669200), (232, 585550), (239, 568400), (245, 554480), (280, 485170), (290, 468440), (350, 388136), (392, 346550), (400, 339619), (406, 334600), (464, 292775), (478, 284200), (490, 277240), (560, 242585), (580, 234220), (700, 194068), (725, 187376), (784, 173275), (812, 167300), (956, 142100), (980, 138620), (1015, 133840), (1160, 117110), (1195, 113680), (1225, 110896), (1400, 97034), (1421, 95600), (1450, 93688), (1624, 83650), (1673, 81200), (1912, 71050), (1960, 69310), (2030, 66920), (2320, 58555), (2390, 56840), (2450, 55448), (2800, 48517), (2842, 47800), (2900, 46844), (3248, 41825), (3346, 40600), (3824, 35525), (3920, 34655), (4060, 33460), (4780, 28420), (4900, 27724), (5075, 26768), (5684, 23900), (5800, 23422), (5975, 22736), (6692, 20300), (6931, 19600), (7105, 19120), (8120, 16730), (8365, 16240), (9560, 14210), (9800, 13862), (10150, 13384), (11368, 11950), (11600, 11711)]