50942850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 152668800

約数和(自身を除く): 101725950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 49, 50, 58, 70, 75, 87, 98, 105, 145, 147, 150, 174, 175, 203, 210, 239, 245, 290, 294, 350, 406, 435, 478, 490, 525, 609, 717, 725, 735, 870, 1015, 1050, 1195, 1218, 1225, 1421, 1434, 1450, 1470, 1673, 2030, 2175, 2390, 2450, 2842, 3045, 3346, 3585, 3675, 4263, 4350, 5019, 5075, 5975, 6090, 6931, 7105, 7170, 7350, 8365, 8526, 10038, 10150, 11711, 11950, 13862, 14210, 15225, 16730, 17925, 20793, 21315, 23422, 25095, 30450, 34655, 35133, 35525, 35850, 41586, 41825, 42630, 48517, 50190, 58555, 69310, 70266, 71050, 83650, 97034, 103965, 106575, 117110, 125475, 145551, 173275, 175665, 207930, 213150, 242585, 250950, 291102, 292775, 339619, 346550, 351330, 485170, 519825, 585550, 679238, 727755, 878325, 1018857, 1039650, 1212925, 1455510, 1698095, 1756650, 2037714, 2425850, 3396190, 3638775, 5094285, 7277550, 8490475, 10188570, 16980950, 25471425, 50942850]

約数ペア:

[(1, 50942850), (2, 25471425), (3, 16980950), (5, 10188570), (6, 8490475), (7, 7277550), (10, 5094285), (14, 3638775), (15, 3396190), (21, 2425850), (25, 2037714), (29, 1756650), (30, 1698095), (35, 1455510), (42, 1212925), (49, 1039650), (50, 1018857), (58, 878325), (70, 727755), (75, 679238), (87, 585550), (98, 519825), (105, 485170), (145, 351330), (147, 346550), (150, 339619), (174, 292775), (175, 291102), (203, 250950), (210, 242585), (239, 213150), (245, 207930), (290, 175665), (294, 173275), (350, 145551), (406, 125475), (435, 117110), (478, 106575), (490, 103965), (525, 97034), (609, 83650), (717, 71050), (725, 70266), (735, 69310), (870, 58555), (1015, 50190), (1050, 48517), (1195, 42630), (1218, 41825), (1225, 41586), (1421, 35850), (1434, 35525), (1450, 35133), (1470, 34655), (1673, 30450), (2030, 25095), (2175, 23422), (2390, 21315), (2450, 20793), (2842, 17925), (3045, 16730), (3346, 15225), (3585, 14210), (3675, 13862), (4263, 11950), (4350, 11711), (5019, 10150), (5075, 10038), (5975, 8526), (6090, 8365), (6931, 7350), (7105, 7170)]