14827400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 42938100

約数和(自身を除く): 28110700

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 85, 89, 98, 100, 119, 136, 140, 170, 175, 178, 196, 200, 238, 245, 280, 340, 350, 356, 392, 425, 445, 476, 490, 595, 623, 680, 700, 712, 833, 850, 890, 952, 980, 1190, 1225, 1246, 1400, 1513, 1666, 1700, 1780, 1960, 2225, 2380, 2450, 2492, 2975, 3026, 3115, 3332, 3400, 3560, 4165, 4361, 4450, 4760, 4900, 4984, 5950, 6052, 6230, 6664, 7565, 8330, 8722, 8900, 9800, 10591, 11900, 12104, 12460, 15130, 15575, 16660, 17444, 17800, 20825, 21182, 21805, 23800, 24920, 30260, 31150, 33320, 34888, 37825, 41650, 42364, 43610, 52955, 60520, 62300, 74137, 75650, 83300, 84728, 87220, 105910, 109025, 124600, 148274, 151300, 166600, 174440, 211820, 218050, 264775, 296548, 302600, 370685, 423640, 436100, 529550, 593096, 741370, 872200, 1059100, 1482740, 1853425, 2118200, 2965480, 3706850, 7413700, 14827400]

約数ペア:

[(1, 14827400), (2, 7413700), (4, 3706850), (5, 2965480), (7, 2118200), (8, 1853425), (10, 1482740), (14, 1059100), (17, 872200), (20, 741370), (25, 593096), (28, 529550), (34, 436100), (35, 423640), (40, 370685), (49, 302600), (50, 296548), (56, 264775), (68, 218050), (70, 211820), (85, 174440), (89, 166600), (98, 151300), (100, 148274), (119, 124600), (136, 109025), (140, 105910), (170, 87220), (175, 84728), (178, 83300), (196, 75650), (200, 74137), (238, 62300), (245, 60520), (280, 52955), (340, 43610), (350, 42364), (356, 41650), (392, 37825), (425, 34888), (445, 33320), (476, 31150), (490, 30260), (595, 24920), (623, 23800), (680, 21805), (700, 21182), (712, 20825), (833, 17800), (850, 17444), (890, 16660), (952, 15575), (980, 15130), (1190, 12460), (1225, 12104), (1246, 11900), (1400, 10591), (1513, 9800), (1666, 8900), (1700, 8722), (1780, 8330), (1960, 7565), (2225, 6664), (2380, 6230), (2450, 6052), (2492, 5950), (2975, 4984), (3026, 4900), (3115, 4760), (3332, 4450), (3400, 4361), (3560, 4165)]