239215200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1$

素因数の和:550

約数の個数: 288

約数和(自身を含む): 922440960

約数和(自身を除く): 683225760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 32, 35, 40, 42, 48, 50, 56, 58, 60, 70, 75, 80, 84, 87, 96, 100, 105, 112, 116, 120, 140, 145, 150, 160, 168, 174, 175, 200, 203, 210, 224, 232, 240, 280, 290, 300, 336, 348, 350, 400, 406, 420, 435, 464, 480, 491, 525, 560, 580, 600, 609, 672, 696, 700, 725, 800, 812, 840, 870, 928, 982, 1015, 1050, 1120, 1160, 1200, 1218, 1392, 1400, 1450, 1473, 1624, 1680, 1740, 1964, 2030, 2100, 2175, 2320, 2400, 2436, 2455, 2784, 2800, 2900, 2946, 3045, 3248, 3360, 3437, 3480, 3928, 4060, 4200, 4350, 4640, 4872, 4910, 5075, 5600, 5800, 5892, 6090, 6496, 6874, 6960, 7365, 7856, 8120, 8400, 8700, 9744, 9820, 10150, 10311, 11600, 11784, 12180, 12275, 13748, 13920, 14239, 14730, 15225, 15712, 16240, 16800, 17185, 17400, 19488, 19640, 20300, 20622, 23200, 23568, 24360, 24550, 27496, 28478, 29460, 30450, 32480, 34370, 34800, 36825, 39280, 40600, 41244, 42717, 47136, 48720, 49100, 51555, 54992, 56956, 58920, 60900, 68740, 69600, 71195, 73650, 78560, 81200, 82488, 85434, 85925, 97440, 98200, 99673, 103110, 109984, 113912, 117840, 121800, 137480, 142390, 147300, 162400, 164976, 170868, 171850, 196400, 199346, 206220, 213585, 227824, 235680, 243600, 257775, 274960, 284780, 294600, 299019, 329952, 341736, 343700, 355975, 392800, 398692, 412440, 427170, 455648, 487200, 498365, 515550, 549920, 569560, 589200, 598038, 683472, 687400, 711950, 797384, 824880, 854340, 996730, 1031100, 1067925, 1139120, 1178400, 1196076, 1366944, 1374800, 1423900, 1495095, 1594768, 1649760, 1708680, 1993460, 2062200, 2135850, 2278240, 2392152, 2491825, 2749600, 2847800, 2990190, 3189536, 3417360, 3986920, 4124400, 4271700, 4784304, 4983650, 5695600, 5980380, 6834720, 7475475, 7973840, 8248800, 8543400, 9568608, 9967300, 11391200, 11960760, 14950950, 15947680, 17086800, 19934600, 23921520, 29901900, 34173600, 39869200, 47843040, 59803800, 79738400, 119607600, 239215200]

約数ペア:

[(1, 239215200), (2, 119607600), (3, 79738400), (4, 59803800), (5, 47843040), (6, 39869200), (7, 34173600), (8, 29901900), (10, 23921520), (12, 19934600), (14, 17086800), (15, 15947680), (16, 14950950), (20, 11960760), (21, 11391200), (24, 9967300), (25, 9568608), (28, 8543400), (29, 8248800), (30, 7973840), (32, 7475475), (35, 6834720), (40, 5980380), (42, 5695600), (48, 4983650), (50, 4784304), (56, 4271700), (58, 4124400), (60, 3986920), (70, 3417360), (75, 3189536), (80, 2990190), (84, 2847800), (87, 2749600), (96, 2491825), (100, 2392152), (105, 2278240), (112, 2135850), (116, 2062200), (120, 1993460), (140, 1708680), (145, 1649760), (150, 1594768), (160, 1495095), (168, 1423900), (174, 1374800), (175, 1366944), (200, 1196076), (203, 1178400), (210, 1139120), (224, 1067925), (232, 1031100), (240, 996730), (280, 854340), (290, 824880), (300, 797384), (336, 711950), (348, 687400), (350, 683472), (400, 598038), (406, 589200), (420, 569560), (435, 549920), (464, 515550), (480, 498365), (491, 487200), (525, 455648), (560, 427170), (580, 412440), (600, 398692), (609, 392800), (672, 355975), (696, 343700), (700, 341736), (725, 329952), (800, 299019), (812, 294600), (840, 284780), (870, 274960), (928, 257775), (982, 243600), (1015, 235680), (1050, 227824), (1120, 213585), (1160, 206220), (1200, 199346), (1218, 196400), (1392, 171850), (1400, 170868), (1450, 164976), (1473, 162400), (1624, 147300), (1680, 142390), (1740, 137480), (1964, 121800), (2030, 117840), (2100, 113912), (2175, 109984), (2320, 103110), (2400, 99673), (2436, 98200), (2455, 97440), (2784, 85925), (2800, 85434), (2900, 82488), (2946, 81200), (3045, 78560), (3248, 73650), (3360, 71195), (3437, 69600), (3480, 68740), (3928, 60900), (4060, 58920), (4200, 56956), (4350, 54992), (4640, 51555), (4872, 49100), (4910, 48720), (5075, 47136), (5600, 42717), (5800, 41244), (5892, 40600), (6090, 39280), (6496, 36825), (6874, 34800), (6960, 34370), (7365, 32480), (7856, 30450), (8120, 29460), (8400, 28478), (8700, 27496), (9744, 24550), (9820, 24360), (10150, 23568), (10311, 23200), (11600, 20622), (11784, 20300), (12180, 19640), (12275, 19488), (13748, 17400), (13920, 17185), (14239, 16800), (14730, 16240), (15225, 15712)]