9917600

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 216

約数和(自身を含む): 32060448

約数和(自身を除く): 22142848

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 25, 28, 32, 35, 40, 44, 46, 49, 50, 55, 56, 70, 77, 80, 88, 92, 98, 100, 110, 112, 115, 140, 154, 160, 161, 175, 176, 184, 196, 200, 220, 224, 230, 245, 253, 275, 280, 308, 322, 350, 352, 368, 385, 392, 400, 440, 460, 490, 506, 539, 550, 560, 575, 616, 644, 700, 736, 770, 784, 800, 805, 880, 920, 980, 1012, 1078, 1100, 1120, 1127, 1150, 1225, 1232, 1265, 1288, 1400, 1540, 1568, 1610, 1760, 1771, 1840, 1925, 1960, 2024, 2156, 2200, 2254, 2300, 2450, 2464, 2530, 2576, 2695, 2800, 3080, 3220, 3542, 3680, 3850, 3920, 4025, 4048, 4312, 4400, 4508, 4600, 4900, 5060, 5152, 5390, 5600, 5635, 6160, 6325, 6440, 7084, 7700, 7840, 8050, 8096, 8624, 8800, 8855, 9016, 9200, 9800, 10120, 10780, 11270, 12320, 12397, 12650, 12880, 13475, 14168, 15400, 16100, 17248, 17710, 18032, 18400, 19600, 20240, 21560, 22540, 24794, 25300, 25760, 26950, 28175, 28336, 30800, 32200, 35420, 36064, 39200, 40480, 43120, 44275, 45080, 49588, 50600, 53900, 56350, 56672, 61600, 61985, 64400, 70840, 86240, 88550, 90160, 99176, 101200, 107800, 112700, 123970, 128800, 141680, 177100, 180320, 198352, 202400, 215600, 225400, 247940, 283360, 309925, 354200, 396704, 431200, 450800, 495880, 619850, 708400, 901600, 991760, 1239700, 1416800, 1983520, 2479400, 4958800, 9917600]

約数ペア:

[(1, 9917600), (2, 4958800), (4, 2479400), (5, 1983520), (7, 1416800), (8, 1239700), (10, 991760), (11, 901600), (14, 708400), (16, 619850), (20, 495880), (22, 450800), (23, 431200), (25, 396704), (28, 354200), (32, 309925), (35, 283360), (40, 247940), (44, 225400), (46, 215600), (49, 202400), (50, 198352), (55, 180320), (56, 177100), (70, 141680), (77, 128800), (80, 123970), (88, 112700), (92, 107800), (98, 101200), (100, 99176), (110, 90160), (112, 88550), (115, 86240), (140, 70840), (154, 64400), (160, 61985), (161, 61600), (175, 56672), (176, 56350), (184, 53900), (196, 50600), (200, 49588), (220, 45080), (224, 44275), (230, 43120), (245, 40480), (253, 39200), (275, 36064), (280, 35420), (308, 32200), (322, 30800), (350, 28336), (352, 28175), (368, 26950), (385, 25760), (392, 25300), (400, 24794), (440, 22540), (460, 21560), (490, 20240), (506, 19600), (539, 18400), (550, 18032), (560, 17710), (575, 17248), (616, 16100), (644, 15400), (700, 14168), (736, 13475), (770, 12880), (784, 12650), (800, 12397), (805, 12320), (880, 11270), (920, 10780), (980, 10120), (1012, 9800), (1078, 9200), (1100, 9016), (1120, 8855), (1127, 8800), (1150, 8624), (1225, 8096), (1232, 8050), (1265, 7840), (1288, 7700), (1400, 7084), (1540, 6440), (1568, 6325), (1610, 6160), (1760, 5635), (1771, 5600), (1840, 5390), (1925, 5152), (1960, 5060), (2024, 4900), (2156, 4600), (2200, 4508), (2254, 4400), (2300, 4312), (2450, 4048), (2464, 4025), (2530, 3920), (2576, 3850), (2695, 3680), (2800, 3542), (3080, 3220)]