61308800

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 288

約数和(自身を含む): 194652720

約数和(自身を除く): 133343920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 25, 28, 32, 34, 35, 40, 46, 49, 50, 56, 64, 68, 70, 80, 85, 92, 98, 100, 112, 115, 119, 128, 136, 140, 160, 161, 170, 175, 184, 196, 200, 224, 230, 238, 245, 272, 280, 320, 322, 340, 350, 368, 391, 392, 400, 425, 448, 460, 476, 490, 544, 560, 575, 595, 640, 644, 680, 700, 736, 782, 784, 800, 805, 833, 850, 896, 920, 952, 980, 1088, 1120, 1127, 1150, 1190, 1225, 1288, 1360, 1400, 1472, 1564, 1568, 1600, 1610, 1666, 1700, 1840, 1904, 1955, 1960, 2176, 2240, 2254, 2300, 2380, 2450, 2576, 2720, 2737, 2800, 2944, 2975, 3128, 3136, 3200, 3220, 3332, 3400, 3680, 3808, 3910, 3920, 4025, 4165, 4480, 4508, 4600, 4760, 4900, 5152, 5440, 5474, 5600, 5635, 5950, 6256, 6272, 6440, 6664, 6800, 7360, 7616, 7820, 7840, 8050, 8330, 9016, 9200, 9520, 9775, 9800, 10304, 10880, 10948, 11200, 11270, 11900, 12512, 12880, 13328, 13600, 13685, 14720, 15232, 15640, 15680, 16100, 16660, 18032, 18400, 19040, 19159, 19550, 19600, 20608, 20825, 21896, 22400, 22540, 23800, 25024, 25760, 26656, 27200, 27370, 28175, 31280, 31360, 32200, 33320, 36064, 36800, 38080, 38318, 39100, 39200, 41650, 43792, 45080, 47600, 50048, 51520, 53312, 54400, 54740, 56350, 62560, 64400, 66640, 68425, 72128, 73600, 76160, 76636, 78200, 78400, 83300, 87584, 90160, 95200, 95795, 103040, 106624, 109480, 112700, 125120, 128800, 133280, 136850, 144256, 153272, 156400, 156800, 166600, 175168, 180320, 190400, 191590, 218960, 225400, 250240, 257600, 266560, 273700, 306544, 312800, 333200, 350336, 360640, 380800, 383180, 437920, 450800, 478975, 515200, 533120, 547400, 613088, 625600, 666400, 721280, 766360, 875840, 901600, 957950, 1094800, 1226176, 1251200, 1332800, 1532720, 1751680, 1803200, 1915900, 2189600, 2452352, 2665600, 3065440, 3606400, 3831800, 4379200, 6130880, 7663600, 8758400, 12261760, 15327200, 30654400, 61308800]

約数ペア:

[(1, 61308800), (2, 30654400), (4, 15327200), (5, 12261760), (7, 8758400), (8, 7663600), (10, 6130880), (14, 4379200), (16, 3831800), (17, 3606400), (20, 3065440), (23, 2665600), (25, 2452352), (28, 2189600), (32, 1915900), (34, 1803200), (35, 1751680), (40, 1532720), (46, 1332800), (49, 1251200), (50, 1226176), (56, 1094800), (64, 957950), (68, 901600), (70, 875840), (80, 766360), (85, 721280), (92, 666400), (98, 625600), (100, 613088), (112, 547400), (115, 533120), (119, 515200), (128, 478975), (136, 450800), (140, 437920), (160, 383180), (161, 380800), (170, 360640), (175, 350336), (184, 333200), (196, 312800), (200, 306544), (224, 273700), (230, 266560), (238, 257600), (245, 250240), (272, 225400), (280, 218960), (320, 191590), (322, 190400), (340, 180320), (350, 175168), (368, 166600), (391, 156800), (392, 156400), (400, 153272), (425, 144256), (448, 136850), (460, 133280), (476, 128800), (490, 125120), (544, 112700), (560, 109480), (575, 106624), (595, 103040), (640, 95795), (644, 95200), (680, 90160), (700, 87584), (736, 83300), (782, 78400), (784, 78200), (800, 76636), (805, 76160), (833, 73600), (850, 72128), (896, 68425), (920, 66640), (952, 64400), (980, 62560), (1088, 56350), (1120, 54740), (1127, 54400), (1150, 53312), (1190, 51520), (1225, 50048), (1288, 47600), (1360, 45080), (1400, 43792), (1472, 41650), (1564, 39200), (1568, 39100), (1600, 38318), (1610, 38080), (1666, 36800), (1700, 36064), (1840, 33320), (1904, 32200), (1955, 31360), (1960, 31280), (2176, 28175), (2240, 27370), (2254, 27200), (2300, 26656), (2380, 25760), (2450, 25024), (2576, 23800), (2720, 22540), (2737, 22400), (2800, 21896), (2944, 20825), (2975, 20608), (3128, 19600), (3136, 19550), (3200, 19159), (3220, 19040), (3332, 18400), (3400, 18032), (3680, 16660), (3808, 16100), (3910, 15680), (3920, 15640), (4025, 15232), (4165, 14720), (4480, 13685), (4508, 13600), (4600, 13328), (4760, 12880), (4900, 12512), (5152, 11900), (5440, 11270), (5474, 11200), (5600, 10948), (5635, 10880), (5950, 10304), (6256, 9800), (6272, 9775), (6440, 9520), (6664, 9200), (6800, 9016), (7360, 8330), (7616, 8050), (7820, 7840)]