208077000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{1613}}^1$

素因数の和:1680

約数の個数: 128

約数和(自身を含む): 664709760

約数和(自身を除く): 456632760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 125, 129, 150, 172, 200, 215, 250, 258, 300, 344, 375, 430, 500, 516, 600, 645, 750, 860, 1000, 1032, 1075, 1290, 1500, 1613, 1720, 2150, 2580, 3000, 3225, 3226, 4300, 4839, 5160, 5375, 6450, 6452, 8065, 8600, 9678, 10750, 12900, 12904, 16125, 16130, 19356, 21500, 24195, 25800, 32250, 32260, 38712, 40325, 43000, 48390, 64500, 64520, 69359, 80650, 96780, 120975, 129000, 138718, 161300, 193560, 201625, 208077, 241950, 277436, 322600, 346795, 403250, 416154, 483900, 554872, 604875, 693590, 806500, 832308, 967800, 1040385, 1209750, 1387180, 1613000, 1664616, 1733975, 2080770, 2419500, 2774360, 3467950, 4161540, 4839000, 5201925, 6935900, 8323080, 8669875, 10403850, 13871800, 17339750, 20807700, 26009625, 34679500, 41615400, 52019250, 69359000, 104038500, 208077000]

約数ペア:

[(1, 208077000), (2, 104038500), (3, 69359000), (4, 52019250), (5, 41615400), (6, 34679500), (8, 26009625), (10, 20807700), (12, 17339750), (15, 13871800), (20, 10403850), (24, 8669875), (25, 8323080), (30, 6935900), (40, 5201925), (43, 4839000), (50, 4161540), (60, 3467950), (75, 2774360), (86, 2419500), (100, 2080770), (120, 1733975), (125, 1664616), (129, 1613000), (150, 1387180), (172, 1209750), (200, 1040385), (215, 967800), (250, 832308), (258, 806500), (300, 693590), (344, 604875), (375, 554872), (430, 483900), (500, 416154), (516, 403250), (600, 346795), (645, 322600), (750, 277436), (860, 241950), (1000, 208077), (1032, 201625), (1075, 193560), (1290, 161300), (1500, 138718), (1613, 129000), (1720, 120975), (2150, 96780), (2580, 80650), (3000, 69359), (3225, 64520), (3226, 64500), (4300, 48390), (4839, 43000), (5160, 40325), (5375, 38712), (6450, 32260), (6452, 32250), (8065, 25800), (8600, 24195), (9678, 21500), (10750, 19356), (12900, 16130), (12904, 16125)]