131154000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{21859}}^1$

素因数の和:21885

約数の個数: 80

約数和(自身を含む): 422859840

約数和(自身を除く): 291705840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 21859, 43718, 65577, 87436, 109295, 131154, 174872, 218590, 262308, 327885, 349744, 437180, 524616, 546475, 655770, 874360, 1049232, 1092950, 1311540, 1639425, 1748720, 2185900, 2623080, 2732375, 3278850, 4371800, 5246160, 5464750, 6557700, 8197125, 8743600, 10929500, 13115400, 16394250, 21859000, 26230800, 32788500, 43718000, 65577000, 131154000]

約数ペア:

[(1, 131154000), (2, 65577000), (3, 43718000), (4, 32788500), (5, 26230800), (6, 21859000), (8, 16394250), (10, 13115400), (12, 10929500), (15, 8743600), (16, 8197125), (20, 6557700), (24, 5464750), (25, 5246160), (30, 4371800), (40, 3278850), (48, 2732375), (50, 2623080), (60, 2185900), (75, 1748720), (80, 1639425), (100, 1311540), (120, 1092950), (125, 1049232), (150, 874360), (200, 655770), (240, 546475), (250, 524616), (300, 437180), (375, 349744), (400, 327885), (500, 262308), (600, 218590), (750, 174872), (1000, 131154), (1200, 109295), (1500, 87436), (2000, 65577), (3000, 43718), (6000, 21859)]