133177500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{1973}}^1$

素因数の和:2006

約数の個数: 120

約数和(自身を含む): 431674320

約数和(自身を除く): 298496820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 900, 1125, 1250, 1350, 1500, 1875, 1973, 2250, 2500, 2700, 3375, 3750, 3946, 4500, 5625, 5919, 6750, 7500, 7892, 9865, 11250, 11838, 13500, 16875, 17757, 19730, 22500, 23676, 29595, 33750, 35514, 39460, 49325, 53271, 59190, 67500, 71028, 88785, 98650, 106542, 118380, 147975, 177570, 197300, 213084, 246625, 266355, 295950, 355140, 443925, 493250, 532710, 591900, 739875, 887850, 986500, 1065420, 1233125, 1331775, 1479750, 1775700, 2219625, 2466250, 2663550, 2959500, 3699375, 4439250, 4932500, 5327100, 6658875, 7398750, 8878500, 11098125, 13317750, 14797500, 22196250, 26635500, 33294375, 44392500, 66588750, 133177500]

約数ペア:

[(1, 133177500), (2, 66588750), (3, 44392500), (4, 33294375), (5, 26635500), (6, 22196250), (9, 14797500), (10, 13317750), (12, 11098125), (15, 8878500), (18, 7398750), (20, 6658875), (25, 5327100), (27, 4932500), (30, 4439250), (36, 3699375), (45, 2959500), (50, 2663550), (54, 2466250), (60, 2219625), (75, 1775700), (90, 1479750), (100, 1331775), (108, 1233125), (125, 1065420), (135, 986500), (150, 887850), (180, 739875), (225, 591900), (250, 532710), (270, 493250), (300, 443925), (375, 355140), (450, 295950), (500, 266355), (540, 246625), (625, 213084), (675, 197300), (750, 177570), (900, 147975), (1125, 118380), (1250, 106542), (1350, 98650), (1500, 88785), (1875, 71028), (1973, 67500), (2250, 59190), (2500, 53271), (2700, 49325), (3375, 39460), (3750, 35514), (3946, 33750), (4500, 29595), (5625, 23676), (5919, 22500), (6750, 19730), (7500, 17757), (7892, 16875), (9865, 13500), (11250, 11838)]