164194230400

素因数分解:

$2^7\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2700563}}^1$

素因数の和:2700606

約数の個数: 96

約数和(自身を含む): 426959168400

約数和(自身を除く): 262764938000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 640, 760, 800, 950, 1216, 1520, 1600, 1900, 2432, 3040, 3200, 3800, 6080, 7600, 12160, 15200, 30400, 60800, 2700563, 5401126, 10802252, 13502815, 21604504, 27005630, 43209008, 51310697, 54011260, 67514075, 86418016, 102621394, 108022520, 135028150, 172836032, 205242788, 216045040, 256553485, 270056300, 345672064, 410485576, 432090080, 513106970, 540112600, 820971152, 864180160, 1026213940, 1080225200, 1282767425, 1641942304, 1728360320, 2052427880, 2160450400, 2565534850, 3283884608, 4104855760, 4320900800, 5131069700, 6567769216, 8209711520, 8641801600, 10262139400, 16419423040, 20524278800, 32838846080, 41048557600, 82097115200, 164194230400]

約数ペア:

[(1, 164194230400), (2, 82097115200), (4, 41048557600), (5, 32838846080), (8, 20524278800), (10, 16419423040), (16, 10262139400), (19, 8641801600), (20, 8209711520), (25, 6567769216), (32, 5131069700), (38, 4320900800), (40, 4104855760), (50, 3283884608), (64, 2565534850), (76, 2160450400), (80, 2052427880), (95, 1728360320), (100, 1641942304), (128, 1282767425), (152, 1080225200), (160, 1026213940), (190, 864180160), (200, 820971152), (304, 540112600), (320, 513106970), (380, 432090080), (400, 410485576), (475, 345672064), (608, 270056300), (640, 256553485), (760, 216045040), (800, 205242788), (950, 172836032), (1216, 135028150), (1520, 108022520), (1600, 102621394), (1900, 86418016), (2432, 67514075), (3040, 54011260), (3200, 51310697), (3800, 43209008), (6080, 27005630), (7600, 21604504), (12160, 13502815), (15200, 10802252), (30400, 5401126), (60800, 2700563)]