8421300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{3119}}^1$

素因数の和:3142

約数の個数: 72

約数和(自身を含む): 27081600

約数和(自身を除く): 18660300

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, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 3119, 6238, 9357, 12476, 15595, 18714, 28071, 31190, 37428, 46785, 56142, 62380, 77975, 84213, 93570, 112284, 140355, 155950, 168426, 187140, 233925, 280710, 311900, 336852, 421065, 467850, 561420, 701775, 842130, 935700, 1403550, 1684260, 2105325, 2807100, 4210650, 8421300]

約数ペア:

[(1, 8421300), (2, 4210650), (3, 2807100), (4, 2105325), (5, 1684260), (6, 1403550), (9, 935700), (10, 842130), (12, 701775), (15, 561420), (18, 467850), (20, 421065), (25, 336852), (27, 311900), (30, 280710), (36, 233925), (45, 187140), (50, 168426), (54, 155950), (60, 140355), (75, 112284), (90, 93570), (100, 84213), (108, 77975), (135, 62380), (150, 56142), (180, 46785), (225, 37428), (270, 31190), (300, 28071), (450, 18714), (540, 15595), (675, 12476), (900, 9357), (1350, 6238), (2700, 3119)]