84946400

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:242

約数の個数: 216

約数和(自身を含む): 264498696

約数和(自身を除く): 179552296

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 49, 50, 55, 56, 70, 77, 80, 88, 98, 100, 110, 112, 140, 154, 160, 175, 176, 196, 197, 200, 220, 224, 245, 275, 280, 308, 350, 352, 385, 392, 394, 400, 440, 490, 539, 550, 560, 616, 700, 770, 784, 788, 800, 880, 980, 985, 1078, 1100, 1120, 1225, 1232, 1379, 1400, 1540, 1568, 1576, 1760, 1925, 1960, 1970, 2156, 2167, 2200, 2450, 2464, 2695, 2758, 2800, 3080, 3152, 3850, 3920, 3940, 4312, 4334, 4400, 4900, 4925, 5390, 5516, 5600, 6160, 6304, 6895, 7700, 7840, 7880, 8624, 8668, 8800, 9653, 9800, 9850, 10780, 10835, 11032, 12320, 13475, 13790, 15169, 15400, 15760, 17248, 17336, 19306, 19600, 19700, 21560, 21670, 22064, 26950, 27580, 30338, 30800, 31520, 34475, 34672, 38612, 39200, 39400, 43120, 43340, 44128, 48265, 53900, 54175, 55160, 60676, 61600, 68950, 69344, 75845, 77224, 78800, 86240, 86680, 96530, 106183, 107800, 108350, 110320, 121352, 137900, 151690, 154448, 157600, 173360, 193060, 212366, 215600, 216700, 220640, 241325, 242704, 275800, 303380, 308896, 346720, 379225, 386120, 424732, 431200, 433400, 482650, 485408, 530915, 551600, 606760, 758450, 772240, 849464, 866800, 965300, 1061830, 1103200, 1213520, 1516900, 1544480, 1698928, 1733600, 1930600, 2123660, 2427040, 2654575, 3033800, 3397856, 3861200, 4247320, 5309150, 6067600, 7722400, 8494640, 10618300, 12135200, 16989280, 21236600, 42473200, 84946400]

約数ペア:

[(1, 84946400), (2, 42473200), (4, 21236600), (5, 16989280), (7, 12135200), (8, 10618300), (10, 8494640), (11, 7722400), (14, 6067600), (16, 5309150), (20, 4247320), (22, 3861200), (25, 3397856), (28, 3033800), (32, 2654575), (35, 2427040), (40, 2123660), (44, 1930600), (49, 1733600), (50, 1698928), (55, 1544480), (56, 1516900), (70, 1213520), (77, 1103200), (80, 1061830), (88, 965300), (98, 866800), (100, 849464), (110, 772240), (112, 758450), (140, 606760), (154, 551600), (160, 530915), (175, 485408), (176, 482650), (196, 433400), (197, 431200), (200, 424732), (220, 386120), (224, 379225), (245, 346720), (275, 308896), (280, 303380), (308, 275800), (350, 242704), (352, 241325), (385, 220640), (392, 216700), (394, 215600), (400, 212366), (440, 193060), (490, 173360), (539, 157600), (550, 154448), (560, 151690), (616, 137900), (700, 121352), (770, 110320), (784, 108350), (788, 107800), (800, 106183), (880, 96530), (980, 86680), (985, 86240), (1078, 78800), (1100, 77224), (1120, 75845), (1225, 69344), (1232, 68950), (1379, 61600), (1400, 60676), (1540, 55160), (1568, 54175), (1576, 53900), (1760, 48265), (1925, 44128), (1960, 43340), (1970, 43120), (2156, 39400), (2167, 39200), (2200, 38612), (2450, 34672), (2464, 34475), (2695, 31520), (2758, 30800), (2800, 30338), (3080, 27580), (3152, 26950), (3850, 22064), (3920, 21670), (3940, 21560), (4312, 19700), (4334, 19600), (4400, 19306), (4900, 17336), (4925, 17248), (5390, 15760), (5516, 15400), (5600, 15169), (6160, 13790), (6304, 13475), (6895, 12320), (7700, 11032), (7840, 10835), (7880, 10780), (8624, 9850), (8668, 9800), (8800, 9653)]