148009400

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1373}}^1$

素因数の和:1414

約数の個数: 144

約数和(自身を含む): 437014440

約数和(自身を除く): 289005040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 25, 28, 35, 40, 44, 49, 50, 55, 56, 70, 77, 88, 98, 100, 110, 140, 154, 175, 196, 200, 220, 245, 275, 280, 308, 350, 385, 392, 440, 490, 539, 550, 616, 700, 770, 980, 1078, 1100, 1225, 1373, 1400, 1540, 1925, 1960, 2156, 2200, 2450, 2695, 2746, 3080, 3850, 4312, 4900, 5390, 5492, 6865, 7700, 9611, 9800, 10780, 10984, 13475, 13730, 15103, 15400, 19222, 21560, 26950, 27460, 30206, 34325, 38444, 48055, 53900, 54920, 60412, 67277, 68650, 75515, 76888, 96110, 105721, 107800, 120824, 134554, 137300, 151030, 192220, 211442, 240275, 269108, 274600, 302060, 336385, 377575, 384440, 422884, 480550, 528605, 538216, 604120, 672770, 740047, 755150, 845768, 961100, 1057210, 1345540, 1480094, 1510300, 1681925, 1922200, 2114420, 2643025, 2691080, 2960188, 3020600, 3363850, 3700235, 4228840, 5286050, 5920376, 6727700, 7400470, 10572100, 13455400, 14800940, 18501175, 21144200, 29601880, 37002350, 74004700, 148009400]

約数ペア:

[(1, 148009400), (2, 74004700), (4, 37002350), (5, 29601880), (7, 21144200), (8, 18501175), (10, 14800940), (11, 13455400), (14, 10572100), (20, 7400470), (22, 6727700), (25, 5920376), (28, 5286050), (35, 4228840), (40, 3700235), (44, 3363850), (49, 3020600), (50, 2960188), (55, 2691080), (56, 2643025), (70, 2114420), (77, 1922200), (88, 1681925), (98, 1510300), (100, 1480094), (110, 1345540), (140, 1057210), (154, 961100), (175, 845768), (196, 755150), (200, 740047), (220, 672770), (245, 604120), (275, 538216), (280, 528605), (308, 480550), (350, 422884), (385, 384440), (392, 377575), (440, 336385), (490, 302060), (539, 274600), (550, 269108), (616, 240275), (700, 211442), (770, 192220), (980, 151030), (1078, 137300), (1100, 134554), (1225, 120824), (1373, 107800), (1400, 105721), (1540, 96110), (1925, 76888), (1960, 75515), (2156, 68650), (2200, 67277), (2450, 60412), (2695, 54920), (2746, 53900), (3080, 48055), (3850, 38444), (4312, 34325), (4900, 30206), (5390, 27460), (5492, 26950), (6865, 21560), (7700, 19222), (9611, 15400), (9800, 15103), (10780, 13730), (10984, 13475)]