157270400

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 288

約数和(自身を含む): 486631800

約数和(自身を除く): 329361400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 49, 50, 56, 59, 64, 68, 70, 80, 85, 98, 100, 112, 118, 119, 128, 136, 140, 160, 170, 175, 196, 200, 224, 236, 238, 245, 272, 280, 295, 320, 340, 350, 392, 400, 413, 425, 448, 472, 476, 490, 544, 560, 590, 595, 640, 680, 700, 784, 800, 826, 833, 850, 896, 944, 952, 980, 1003, 1088, 1120, 1180, 1190, 1225, 1360, 1400, 1475, 1568, 1600, 1652, 1666, 1700, 1888, 1904, 1960, 2006, 2065, 2176, 2240, 2360, 2380, 2450, 2720, 2800, 2891, 2950, 2975, 3136, 3200, 3304, 3332, 3400, 3776, 3808, 3920, 4012, 4130, 4165, 4480, 4720, 4760, 4900, 5015, 5440, 5600, 5782, 5900, 5950, 6272, 6608, 6664, 6800, 7021, 7552, 7616, 7840, 8024, 8260, 8330, 9440, 9520, 9800, 10030, 10325, 10880, 11200, 11564, 11800, 11900, 13216, 13328, 13600, 14042, 14455, 15232, 15680, 16048, 16520, 16660, 18880, 19040, 19600, 20060, 20650, 20825, 22400, 23128, 23600, 23800, 25075, 26432, 26656, 27200, 28084, 28910, 31360, 32096, 33040, 33320, 35105, 37760, 38080, 39200, 40120, 41300, 41650, 46256, 47200, 47600, 49147, 50150, 52864, 53312, 54400, 56168, 57820, 64192, 66080, 66640, 70210, 72275, 76160, 78400, 80240, 82600, 83300, 92512, 94400, 95200, 98294, 100300, 106624, 112336, 115640, 128384, 132160, 133280, 140420, 144550, 156800, 160480, 165200, 166600, 175525, 185024, 188800, 190400, 196588, 200600, 224672, 231280, 245735, 264320, 266560, 280840, 289100, 320960, 330400, 333200, 351050, 370048, 380800, 393176, 401200, 449344, 462560, 491470, 533120, 561680, 578200, 641920, 660800, 666400, 702100, 786352, 802400, 898688, 925120, 982940, 1123360, 1156400, 1228675, 1321600, 1332800, 1404200, 1572704, 1604800, 1850240, 1965880, 2246720, 2312800, 2457350, 2665600, 2808400, 3145408, 3209600, 3931760, 4493440, 4625600, 4914700, 5616800, 6290816, 7863520, 9251200, 9829400, 11233600, 15727040, 19658800, 22467200, 31454080, 39317600, 78635200, 157270400]

約数ペア:

[(1, 157270400), (2, 78635200), (4, 39317600), (5, 31454080), (7, 22467200), (8, 19658800), (10, 15727040), (14, 11233600), (16, 9829400), (17, 9251200), (20, 7863520), (25, 6290816), (28, 5616800), (32, 4914700), (34, 4625600), (35, 4493440), (40, 3931760), (49, 3209600), (50, 3145408), (56, 2808400), (59, 2665600), (64, 2457350), (68, 2312800), (70, 2246720), (80, 1965880), (85, 1850240), (98, 1604800), (100, 1572704), (112, 1404200), (118, 1332800), (119, 1321600), (128, 1228675), (136, 1156400), (140, 1123360), (160, 982940), (170, 925120), (175, 898688), (196, 802400), (200, 786352), (224, 702100), (236, 666400), (238, 660800), (245, 641920), (272, 578200), (280, 561680), (295, 533120), (320, 491470), (340, 462560), (350, 449344), (392, 401200), (400, 393176), (413, 380800), (425, 370048), (448, 351050), (472, 333200), (476, 330400), (490, 320960), (544, 289100), (560, 280840), (590, 266560), (595, 264320), (640, 245735), (680, 231280), (700, 224672), (784, 200600), (800, 196588), (826, 190400), (833, 188800), (850, 185024), (896, 175525), (944, 166600), (952, 165200), (980, 160480), (1003, 156800), (1088, 144550), (1120, 140420), (1180, 133280), (1190, 132160), (1225, 128384), (1360, 115640), (1400, 112336), (1475, 106624), (1568, 100300), (1600, 98294), (1652, 95200), (1666, 94400), (1700, 92512), (1888, 83300), (1904, 82600), (1960, 80240), (2006, 78400), (2065, 76160), (2176, 72275), (2240, 70210), (2360, 66640), (2380, 66080), (2450, 64192), (2720, 57820), (2800, 56168), (2891, 54400), (2950, 53312), (2975, 52864), (3136, 50150), (3200, 49147), (3304, 47600), (3332, 47200), (3400, 46256), (3776, 41650), (3808, 41300), (3920, 40120), (4012, 39200), (4130, 38080), (4165, 37760), (4480, 35105), (4720, 33320), (4760, 33040), (4900, 32096), (5015, 31360), (5440, 28910), (5600, 28084), (5782, 27200), (5900, 26656), (5950, 26432), (6272, 25075), (6608, 23800), (6664, 23600), (6800, 23128), (7021, 22400), (7552, 20825), (7616, 20650), (7840, 20060), (8024, 19600), (8260, 19040), (8330, 18880), (9440, 16660), (9520, 16520), (9800, 16048), (10030, 15680), (10325, 15232), (10880, 14455), (11200, 14042), (11564, 13600), (11800, 13328), (11900, 13216)]