214155000

素因数分解:

$2^3\times 3^2\times 5^4\times {\mathrm{4759}}^1$

素因数の和:4791

約数の個数: 120

約数和(自身を含む): 724924200

約数和(自身を除く): 510769200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 125, 150, 180, 200, 225, 250, 300, 360, 375, 450, 500, 600, 625, 750, 900, 1000, 1125, 1250, 1500, 1800, 1875, 2250, 2500, 3000, 3750, 4500, 4759, 5000, 5625, 7500, 9000, 9518, 11250, 14277, 15000, 19036, 22500, 23795, 28554, 38072, 42831, 45000, 47590, 57108, 71385, 85662, 95180, 114216, 118975, 142770, 171324, 190360, 214155, 237950, 285540, 342648, 356925, 428310, 475900, 571080, 594875, 713850, 856620, 951800, 1070775, 1189750, 1427700, 1713240, 1784625, 2141550, 2379500, 2855400, 2974375, 3569250, 4283100, 4759000, 5353875, 5948750, 7138500, 8566200, 8923125, 10707750, 11897500, 14277000, 17846250, 21415500, 23795000, 26769375, 35692500, 42831000, 53538750, 71385000, 107077500, 214155000]

約数ペア:

[(1, 214155000), (2, 107077500), (3, 71385000), (4, 53538750), (5, 42831000), (6, 35692500), (8, 26769375), (9, 23795000), (10, 21415500), (12, 17846250), (15, 14277000), (18, 11897500), (20, 10707750), (24, 8923125), (25, 8566200), (30, 7138500), (36, 5948750), (40, 5353875), (45, 4759000), (50, 4283100), (60, 3569250), (72, 2974375), (75, 2855400), (90, 2379500), (100, 2141550), (120, 1784625), (125, 1713240), (150, 1427700), (180, 1189750), (200, 1070775), (225, 951800), (250, 856620), (300, 713850), (360, 594875), (375, 571080), (450, 475900), (500, 428310), (600, 356925), (625, 342648), (750, 285540), (900, 237950), (1000, 214155), (1125, 190360), (1250, 171324), (1500, 142770), (1800, 118975), (1875, 114216), (2250, 95180), (2500, 85662), (3000, 71385), (3750, 57108), (4500, 47590), (4759, 45000), (5000, 42831), (5625, 38072), (7500, 28554), (9000, 23795), (9518, 22500), (11250, 19036), (14277, 15000)]