56987029000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{11801}}^1$

素因数の和:12272

約数の個数: 128

約数和(自身を含む): 145816070400

約数和(自身を除く): 88829041400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 439, 440, 500, 550, 878, 1000, 1100, 1375, 1756, 2195, 2200, 2750, 3512, 4390, 4829, 5500, 8780, 9658, 10975, 11000, 11801, 17560, 19316, 21950, 23602, 24145, 38632, 43900, 47204, 48290, 54875, 59005, 87800, 94408, 96580, 109750, 118010, 120725, 129811, 193160, 219500, 236020, 241450, 259622, 295025, 439000, 472040, 482900, 519244, 590050, 603625, 649055, 965800, 1038488, 1180100, 1207250, 1298110, 1475125, 2360200, 2414500, 2596220, 2950250, 3245275, 4829000, 5180639, 5192440, 5900500, 6490550, 10361278, 11801000, 12981100, 16226375, 20722556, 25903195, 25962200, 32452750, 41445112, 51806390, 56987029, 64905500, 103612780, 113974058, 129515975, 129811000, 207225560, 227948116, 259031950, 284935145, 455896232, 518063900, 569870290, 647579875, 1036127800, 1139740580, 1295159750, 1424675725, 2279481160, 2590319500, 2849351450, 5180639000, 5698702900, 7123378625, 11397405800, 14246757250, 28493514500, 56987029000]

約数ペア:

[(1, 56987029000), (2, 28493514500), (4, 14246757250), (5, 11397405800), (8, 7123378625), (10, 5698702900), (11, 5180639000), (20, 2849351450), (22, 2590319500), (25, 2279481160), (40, 1424675725), (44, 1295159750), (50, 1139740580), (55, 1036127800), (88, 647579875), (100, 569870290), (110, 518063900), (125, 455896232), (200, 284935145), (220, 259031950), (250, 227948116), (275, 207225560), (439, 129811000), (440, 129515975), (500, 113974058), (550, 103612780), (878, 64905500), (1000, 56987029), (1100, 51806390), (1375, 41445112), (1756, 32452750), (2195, 25962200), (2200, 25903195), (2750, 20722556), (3512, 16226375), (4390, 12981100), (4829, 11801000), (5500, 10361278), (8780, 6490550), (9658, 5900500), (10975, 5192440), (11000, 5180639), (11801, 4829000), (17560, 3245275), (19316, 2950250), (21950, 2596220), (23602, 2414500), (24145, 2360200), (38632, 1475125), (43900, 1298110), (47204, 1207250), (48290, 1180100), (54875, 1038488), (59005, 965800), (87800, 649055), (94408, 603625), (96580, 590050), (109750, 519244), (118010, 482900), (120725, 472040), (129811, 439000), (193160, 295025), (219500, 259622), (236020, 241450)]