75884300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 172488960

約数和(自身を除く): 96604660

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 137, 145, 191, 274, 290, 382, 548, 580, 685, 725, 764, 955, 1370, 1450, 1910, 2740, 2900, 3425, 3820, 3973, 4775, 5539, 6850, 7946, 9550, 11078, 13700, 15892, 19100, 19865, 22156, 26167, 27695, 39730, 52334, 55390, 79460, 99325, 104668, 110780, 130835, 138475, 198650, 261670, 276950, 397300, 523340, 553900, 654175, 758843, 1308350, 1517686, 2616700, 3035372, 3794215, 7588430, 15176860, 18971075, 37942150, 75884300]

約数ペア:

[(1, 75884300), (2, 37942150), (4, 18971075), (5, 15176860), (10, 7588430), (20, 3794215), (25, 3035372), (29, 2616700), (50, 1517686), (58, 1308350), (100, 758843), (116, 654175), (137, 553900), (145, 523340), (191, 397300), (274, 276950), (290, 261670), (382, 198650), (548, 138475), (580, 130835), (685, 110780), (725, 104668), (764, 99325), (955, 79460), (1370, 55390), (1450, 52334), (1910, 39730), (2740, 27695), (2900, 26167), (3425, 22156), (3820, 19865), (3973, 19100), (4775, 15892), (5539, 13700), (6850, 11078), (7946, 9550)]