212815200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:414

約数の個数: 288

約数和(自身を含む): 787449600

約数和(自身を除く): 574634400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 32, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 96, 100, 104, 114, 120, 130, 150, 152, 156, 160, 190, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 312, 325, 359, 380, 390, 400, 416, 456, 475, 480, 494, 520, 570, 600, 608, 624, 650, 718, 741, 760, 780, 800, 912, 950, 975, 988, 1040, 1077, 1140, 1200, 1235, 1248, 1300, 1425, 1436, 1482, 1520, 1560, 1795, 1824, 1900, 1950, 1976, 2080, 2154, 2280, 2400, 2470, 2600, 2850, 2872, 2964, 3040, 3120, 3590, 3705, 3800, 3900, 3952, 4308, 4560, 4667, 4940, 5200, 5385, 5700, 5744, 5928, 6175, 6240, 6821, 7180, 7410, 7600, 7800, 7904, 8616, 8975, 9120, 9334, 9880, 10400, 10770, 11400, 11488, 11856, 12350, 13642, 14001, 14360, 14820, 15200, 15600, 17232, 17950, 18525, 18668, 19760, 20463, 21540, 22800, 23335, 23712, 24700, 26925, 27284, 28002, 28720, 29640, 31200, 34105, 34464, 35900, 37050, 37336, 39520, 40926, 43080, 45600, 46670, 49400, 53850, 54568, 56004, 57440, 59280, 68210, 70005, 71800, 74100, 74672, 81852, 86160, 88673, 93340, 98800, 102315, 107700, 109136, 112008, 116675, 118560, 136420, 140010, 143600, 148200, 149344, 163704, 170525, 172320, 177346, 186680, 197600, 204630, 215400, 218272, 224016, 233350, 266019, 272840, 280020, 287200, 296400, 327408, 341050, 350025, 354692, 373360, 409260, 430800, 443365, 448032, 466700, 511575, 532038, 545680, 560040, 592800, 654816, 682100, 700050, 709384, 746720, 818520, 861600, 886730, 933400, 1023150, 1064076, 1091360, 1120080, 1330095, 1364200, 1400100, 1418768, 1637040, 1773460, 1866800, 2046300, 2128152, 2216825, 2240160, 2660190, 2728400, 2800200, 2837536, 3274080, 3546920, 3733600, 4092600, 4256304, 4433650, 5320380, 5456800, 5600400, 6650475, 7093840, 8185200, 8512608, 8867300, 10640760, 11200800, 13300950, 14187680, 16370400, 17734600, 21281520, 26601900, 35469200, 42563040, 53203800, 70938400, 106407600, 212815200]

約数ペア:

[(1, 212815200), (2, 106407600), (3, 70938400), (4, 53203800), (5, 42563040), (6, 35469200), (8, 26601900), (10, 21281520), (12, 17734600), (13, 16370400), (15, 14187680), (16, 13300950), (19, 11200800), (20, 10640760), (24, 8867300), (25, 8512608), (26, 8185200), (30, 7093840), (32, 6650475), (38, 5600400), (39, 5456800), (40, 5320380), (48, 4433650), (50, 4256304), (52, 4092600), (57, 3733600), (60, 3546920), (65, 3274080), (75, 2837536), (76, 2800200), (78, 2728400), (80, 2660190), (95, 2240160), (96, 2216825), (100, 2128152), (104, 2046300), (114, 1866800), (120, 1773460), (130, 1637040), (150, 1418768), (152, 1400100), (156, 1364200), (160, 1330095), (190, 1120080), (195, 1091360), (200, 1064076), (208, 1023150), (228, 933400), (240, 886730), (247, 861600), (260, 818520), (285, 746720), (300, 709384), (304, 700050), (312, 682100), (325, 654816), (359, 592800), (380, 560040), (390, 545680), (400, 532038), (416, 511575), (456, 466700), (475, 448032), (480, 443365), (494, 430800), (520, 409260), (570, 373360), (600, 354692), (608, 350025), (624, 341050), (650, 327408), (718, 296400), (741, 287200), (760, 280020), (780, 272840), (800, 266019), (912, 233350), (950, 224016), (975, 218272), (988, 215400), (1040, 204630), (1077, 197600), (1140, 186680), (1200, 177346), (1235, 172320), (1248, 170525), (1300, 163704), (1425, 149344), (1436, 148200), (1482, 143600), (1520, 140010), (1560, 136420), (1795, 118560), (1824, 116675), (1900, 112008), (1950, 109136), (1976, 107700), (2080, 102315), (2154, 98800), (2280, 93340), (2400, 88673), (2470, 86160), (2600, 81852), (2850, 74672), (2872, 74100), (2964, 71800), (3040, 70005), (3120, 68210), (3590, 59280), (3705, 57440), (3800, 56004), (3900, 54568), (3952, 53850), (4308, 49400), (4560, 46670), (4667, 45600), (4940, 43080), (5200, 40926), (5385, 39520), (5700, 37336), (5744, 37050), (5928, 35900), (6175, 34464), (6240, 34105), (6821, 31200), (7180, 29640), (7410, 28720), (7600, 28002), (7800, 27284), (7904, 26925), (8616, 24700), (8975, 23712), (9120, 23335), (9334, 22800), (9880, 21540), (10400, 20463), (10770, 19760), (11400, 18668), (11488, 18525), (11856, 17950), (12350, 17232), (13642, 15600), (14001, 15200), (14360, 14820)]