172650000

素因数分解:

$2^4\times 3^1\times 5^5\times {\mathrm{1151}}^1$

素因数の和:1187

約数の個数: 120

約数和(自身を含む): 557964288

約数和(自身を除く): 385314288

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, 625, 750, 1000, 1151, 1200, 1250, 1500, 1875, 2000, 2302, 2500, 3000, 3125, 3453, 3750, 4604, 5000, 5755, 6000, 6250, 6906, 7500, 9208, 9375, 10000, 11510, 12500, 13812, 15000, 17265, 18416, 18750, 23020, 25000, 27624, 28775, 30000, 34530, 37500, 46040, 50000, 55248, 57550, 69060, 75000, 86325, 92080, 115100, 138120, 143875, 150000, 172650, 230200, 276240, 287750, 345300, 431625, 460400, 575500, 690600, 719375, 863250, 1151000, 1381200, 1438750, 1726500, 2158125, 2302000, 2877500, 3453000, 3596875, 4316250, 5755000, 6906000, 7193750, 8632500, 10790625, 11510000, 14387500, 17265000, 21581250, 28775000, 34530000, 43162500, 57550000, 86325000, 172650000]

約数ペア:

[(1, 172650000), (2, 86325000), (3, 57550000), (4, 43162500), (5, 34530000), (6, 28775000), (8, 21581250), (10, 17265000), (12, 14387500), (15, 11510000), (16, 10790625), (20, 8632500), (24, 7193750), (25, 6906000), (30, 5755000), (40, 4316250), (48, 3596875), (50, 3453000), (60, 2877500), (75, 2302000), (80, 2158125), (100, 1726500), (120, 1438750), (125, 1381200), (150, 1151000), (200, 863250), (240, 719375), (250, 690600), (300, 575500), (375, 460400), (400, 431625), (500, 345300), (600, 287750), (625, 276240), (750, 230200), (1000, 172650), (1151, 150000), (1200, 143875), (1250, 138120), (1500, 115100), (1875, 92080), (2000, 86325), (2302, 75000), (2500, 69060), (3000, 57550), (3125, 55248), (3453, 50000), (3750, 46040), (4604, 37500), (5000, 34530), (5755, 30000), (6000, 28775), (6250, 27624), (6906, 25000), (7500, 23020), (9208, 18750), (9375, 18416), (10000, 17265), (11510, 15000), (12500, 13812)]