74851200

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 281165040

約数和(自身を除く): 206313840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 113, 115, 120, 128, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 226, 230, 240, 276, 288, 300, 320, 339, 345, 360, 368, 384, 400, 414, 450, 452, 460, 480, 552, 565, 575, 576, 600, 640, 678, 690, 720, 736, 800, 828, 900, 904, 920, 960, 1017, 1035, 1104, 1130, 1150, 1152, 1200, 1356, 1380, 1440, 1472, 1600, 1656, 1695, 1725, 1800, 1808, 1840, 1920, 2034, 2070, 2208, 2260, 2300, 2400, 2599, 2712, 2760, 2825, 2880, 2944, 3200, 3312, 3390, 3450, 3600, 3616, 3680, 4068, 4140, 4416, 4520, 4600, 4800, 5085, 5175, 5198, 5424, 5520, 5650, 5760, 6624, 6780, 6900, 7200, 7232, 7360, 7797, 8136, 8280, 8475, 8832, 9040, 9200, 9600, 10170, 10350, 10396, 10848, 11040, 11300, 12995, 13248, 13560, 13800, 14400, 14464, 14720, 15594, 16272, 16560, 16950, 18080, 18400, 20340, 20700, 20792, 21696, 22080, 22600, 23391, 25425, 25990, 26496, 27120, 27600, 28800, 31188, 32544, 33120, 33900, 36160, 36800, 38985, 40680, 41400, 41584, 43392, 44160, 45200, 46782, 50850, 51980, 54240, 55200, 62376, 64975, 65088, 66240, 67800, 72320, 73600, 77970, 81360, 82800, 83168, 90400, 93564, 101700, 103960, 108480, 110400, 116955, 124752, 129950, 130176, 132480, 135600, 155940, 162720, 165600, 166336, 180800, 187128, 194925, 203400, 207920, 216960, 220800, 233910, 249504, 259900, 271200, 311880, 325440, 331200, 332672, 361600, 374256, 389850, 406800, 415840, 467820, 499008, 519800, 542400, 584775, 623760, 650880, 662400, 748512, 779700, 813600, 831680, 935640, 998016, 1039600, 1084800, 1169550, 1247520, 1497024, 1559400, 1627200, 1663360, 1871280, 2079200, 2339100, 2495040, 2994048, 3118800, 3254400, 3742560, 4158400, 4678200, 4990080, 6237600, 7485120, 8316800, 9356400, 12475200, 14970240, 18712800, 24950400, 37425600, 74851200]

約数ペア:

[(1, 74851200), (2, 37425600), (3, 24950400), (4, 18712800), (5, 14970240), (6, 12475200), (8, 9356400), (9, 8316800), (10, 7485120), (12, 6237600), (15, 4990080), (16, 4678200), (18, 4158400), (20, 3742560), (23, 3254400), (24, 3118800), (25, 2994048), (30, 2495040), (32, 2339100), (36, 2079200), (40, 1871280), (45, 1663360), (46, 1627200), (48, 1559400), (50, 1497024), (60, 1247520), (64, 1169550), (69, 1084800), (72, 1039600), (75, 998016), (80, 935640), (90, 831680), (92, 813600), (96, 779700), (100, 748512), (113, 662400), (115, 650880), (120, 623760), (128, 584775), (138, 542400), (144, 519800), (150, 499008), (160, 467820), (180, 415840), (184, 406800), (192, 389850), (200, 374256), (207, 361600), (225, 332672), (226, 331200), (230, 325440), (240, 311880), (276, 271200), (288, 259900), (300, 249504), (320, 233910), (339, 220800), (345, 216960), (360, 207920), (368, 203400), (384, 194925), (400, 187128), (414, 180800), (450, 166336), (452, 165600), (460, 162720), (480, 155940), (552, 135600), (565, 132480), (575, 130176), (576, 129950), (600, 124752), (640, 116955), (678, 110400), (690, 108480), (720, 103960), (736, 101700), (800, 93564), (828, 90400), (900, 83168), (904, 82800), (920, 81360), (960, 77970), (1017, 73600), (1035, 72320), (1104, 67800), (1130, 66240), (1150, 65088), (1152, 64975), (1200, 62376), (1356, 55200), (1380, 54240), (1440, 51980), (1472, 50850), (1600, 46782), (1656, 45200), (1695, 44160), (1725, 43392), (1800, 41584), (1808, 41400), (1840, 40680), (1920, 38985), (2034, 36800), (2070, 36160), (2208, 33900), (2260, 33120), (2300, 32544), (2400, 31188), (2599, 28800), (2712, 27600), (2760, 27120), (2825, 26496), (2880, 25990), (2944, 25425), (3200, 23391), (3312, 22600), (3390, 22080), (3450, 21696), (3600, 20792), (3616, 20700), (3680, 20340), (4068, 18400), (4140, 18080), (4416, 16950), (4520, 16560), (4600, 16272), (4800, 15594), (5085, 14720), (5175, 14464), (5198, 14400), (5424, 13800), (5520, 13560), (5650, 13248), (5760, 12995), (6624, 11300), (6780, 11040), (6900, 10848), (7200, 10396), (7232, 10350), (7360, 10170), (7797, 9600), (8136, 9200), (8280, 9040), (8475, 8832)]