85214700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:913

約数の個数: 144

約数和(自身を含む): 281683360

約数和(自身を除く): 196468660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 37, 45, 50, 54, 60, 74, 75, 90, 100, 108, 111, 135, 148, 150, 180, 185, 222, 225, 270, 300, 333, 370, 444, 450, 540, 555, 666, 675, 740, 853, 900, 925, 999, 1110, 1332, 1350, 1665, 1706, 1850, 1998, 2220, 2559, 2700, 2775, 3330, 3412, 3700, 3996, 4265, 4995, 5118, 5550, 6660, 7677, 8325, 8530, 9990, 10236, 11100, 12795, 15354, 16650, 17060, 19980, 21325, 23031, 24975, 25590, 30708, 31561, 33300, 38385, 42650, 46062, 49950, 51180, 63122, 63975, 76770, 85300, 92124, 94683, 99900, 115155, 126244, 127950, 153540, 157805, 189366, 191925, 230310, 255900, 284049, 315610, 378732, 383850, 460620, 473415, 568098, 575775, 631220, 767700, 789025, 852147, 946830, 1136196, 1151550, 1420245, 1578050, 1704294, 1893660, 2303100, 2367075, 2840490, 3156100, 3408588, 4260735, 4734150, 5680980, 7101225, 8521470, 9468300, 14202450, 17042940, 21303675, 28404900, 42607350, 85214700]

約数ペア:

[(1, 85214700), (2, 42607350), (3, 28404900), (4, 21303675), (5, 17042940), (6, 14202450), (9, 9468300), (10, 8521470), (12, 7101225), (15, 5680980), (18, 4734150), (20, 4260735), (25, 3408588), (27, 3156100), (30, 2840490), (36, 2367075), (37, 2303100), (45, 1893660), (50, 1704294), (54, 1578050), (60, 1420245), (74, 1151550), (75, 1136196), (90, 946830), (100, 852147), (108, 789025), (111, 767700), (135, 631220), (148, 575775), (150, 568098), (180, 473415), (185, 460620), (222, 383850), (225, 378732), (270, 315610), (300, 284049), (333, 255900), (370, 230310), (444, 191925), (450, 189366), (540, 157805), (555, 153540), (666, 127950), (675, 126244), (740, 115155), (853, 99900), (900, 94683), (925, 92124), (999, 85300), (1110, 76770), (1332, 63975), (1350, 63122), (1665, 51180), (1706, 49950), (1850, 46062), (1998, 42650), (2220, 38385), (2559, 33300), (2700, 31561), (2775, 30708), (3330, 25590), (3412, 24975), (3700, 23031), (3996, 21325), (4265, 19980), (4995, 17060), (5118, 16650), (5550, 15354), (6660, 12795), (7677, 11100), (8325, 10236), (8530, 9990)]