11775000

素因数分解:

$2^3\times 3^1\times 5^5\times {\mathrm{157}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 37028880

約数和(自身を除く): 25253880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 157, 200, 250, 300, 314, 375, 471, 500, 600, 625, 628, 750, 785, 942, 1000, 1250, 1256, 1500, 1570, 1875, 1884, 2355, 2500, 3000, 3125, 3140, 3750, 3768, 3925, 4710, 5000, 6250, 6280, 7500, 7850, 9375, 9420, 11775, 12500, 15000, 15700, 18750, 18840, 19625, 23550, 25000, 31400, 37500, 39250, 47100, 58875, 75000, 78500, 94200, 98125, 117750, 157000, 196250, 235500, 294375, 392500, 471000, 490625, 588750, 785000, 981250, 1177500, 1471875, 1962500, 2355000, 2943750, 3925000, 5887500, 11775000]

約数ペア:

[(1, 11775000), (2, 5887500), (3, 3925000), (4, 2943750), (5, 2355000), (6, 1962500), (8, 1471875), (10, 1177500), (12, 981250), (15, 785000), (20, 588750), (24, 490625), (25, 471000), (30, 392500), (40, 294375), (50, 235500), (60, 196250), (75, 157000), (100, 117750), (120, 98125), (125, 94200), (150, 78500), (157, 75000), (200, 58875), (250, 47100), (300, 39250), (314, 37500), (375, 31400), (471, 25000), (500, 23550), (600, 19625), (625, 18840), (628, 18750), (750, 15700), (785, 15000), (942, 12500), (1000, 11775), (1250, 9420), (1256, 9375), (1500, 7850), (1570, 7500), (1875, 6280), (1884, 6250), (2355, 5000), (2500, 4710), (3000, 3925), (3125, 3768), (3140, 3750)]