234390600

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:880

約数の個数: 144

約数和(自身を含む): 792354420

約数和(自身を除く): 557963820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 197, 200, 225, 300, 360, 394, 450, 591, 600, 661, 788, 900, 985, 1182, 1322, 1576, 1773, 1800, 1970, 1983, 2364, 2644, 2955, 3305, 3546, 3940, 3966, 4728, 4925, 5288, 5910, 5949, 6610, 7092, 7880, 7932, 8865, 9850, 9915, 11820, 11898, 13220, 14184, 14775, 15864, 16525, 17730, 19700, 19830, 23640, 23796, 26440, 29550, 29745, 33050, 35460, 39400, 39660, 44325, 47592, 49575, 59100, 59490, 66100, 70920, 79320, 88650, 99150, 118200, 118980, 130217, 132200, 148725, 177300, 198300, 237960, 260434, 297450, 354600, 390651, 396600, 520868, 594900, 651085, 781302, 1041736, 1171953, 1189800, 1302170, 1562604, 1953255, 2343906, 2604340, 3125208, 3255425, 3906510, 4687812, 5208680, 5859765, 6510850, 7813020, 9375624, 9766275, 11719530, 13021700, 15626040, 19532550, 23439060, 26043400, 29298825, 39065100, 46878120, 58597650, 78130200, 117195300, 234390600]

約数ペア:

[(1, 234390600), (2, 117195300), (3, 78130200), (4, 58597650), (5, 46878120), (6, 39065100), (8, 29298825), (9, 26043400), (10, 23439060), (12, 19532550), (15, 15626040), (18, 13021700), (20, 11719530), (24, 9766275), (25, 9375624), (30, 7813020), (36, 6510850), (40, 5859765), (45, 5208680), (50, 4687812), (60, 3906510), (72, 3255425), (75, 3125208), (90, 2604340), (100, 2343906), (120, 1953255), (150, 1562604), (180, 1302170), (197, 1189800), (200, 1171953), (225, 1041736), (300, 781302), (360, 651085), (394, 594900), (450, 520868), (591, 396600), (600, 390651), (661, 354600), (788, 297450), (900, 260434), (985, 237960), (1182, 198300), (1322, 177300), (1576, 148725), (1773, 132200), (1800, 130217), (1970, 118980), (1983, 118200), (2364, 99150), (2644, 88650), (2955, 79320), (3305, 70920), (3546, 66100), (3940, 59490), (3966, 59100), (4728, 49575), (4925, 47592), (5288, 44325), (5910, 39660), (5949, 39400), (6610, 35460), (7092, 33050), (7880, 29745), (7932, 29550), (8865, 26440), (9850, 23796), (9915, 23640), (11820, 19830), (11898, 19700), (13220, 17730), (14184, 16525), (14775, 15864)]