230421000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:976

約数の個数: 128

約数和(自身を含む): 727833600

約数和(自身を除く): 497412600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 89, 100, 120, 125, 150, 178, 200, 250, 267, 300, 356, 375, 445, 500, 534, 600, 712, 750, 863, 890, 1000, 1068, 1335, 1500, 1726, 1780, 2136, 2225, 2589, 2670, 3000, 3452, 3560, 4315, 4450, 5178, 5340, 6675, 6904, 8630, 8900, 10356, 10680, 11125, 12945, 13350, 17260, 17800, 20712, 21575, 22250, 25890, 26700, 33375, 34520, 43150, 44500, 51780, 53400, 64725, 66750, 76807, 86300, 89000, 103560, 107875, 129450, 133500, 153614, 172600, 215750, 230421, 258900, 267000, 307228, 323625, 384035, 431500, 460842, 517800, 614456, 647250, 768070, 863000, 921684, 1152105, 1294500, 1536140, 1843368, 1920175, 2304210, 2589000, 3072280, 3840350, 4608420, 5760525, 7680700, 9216840, 9600875, 11521050, 15361400, 19201750, 23042100, 28802625, 38403500, 46084200, 57605250, 76807000, 115210500, 230421000]

約数ペア:

[(1, 230421000), (2, 115210500), (3, 76807000), (4, 57605250), (5, 46084200), (6, 38403500), (8, 28802625), (10, 23042100), (12, 19201750), (15, 15361400), (20, 11521050), (24, 9600875), (25, 9216840), (30, 7680700), (40, 5760525), (50, 4608420), (60, 3840350), (75, 3072280), (89, 2589000), (100, 2304210), (120, 1920175), (125, 1843368), (150, 1536140), (178, 1294500), (200, 1152105), (250, 921684), (267, 863000), (300, 768070), (356, 647250), (375, 614456), (445, 517800), (500, 460842), (534, 431500), (600, 384035), (712, 323625), (750, 307228), (863, 267000), (890, 258900), (1000, 230421), (1068, 215750), (1335, 172600), (1500, 153614), (1726, 133500), (1780, 129450), (2136, 107875), (2225, 103560), (2589, 89000), (2670, 86300), (3000, 76807), (3452, 66750), (3560, 64725), (4315, 53400), (4450, 51780), (5178, 44500), (5340, 43150), (6675, 34520), (6904, 33375), (8630, 26700), (8900, 25890), (10356, 22250), (10680, 21575), (11125, 20712), (12945, 17800), (13350, 17260)]