220986000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{12277}}^1$

素因数の和:12306

約数の個数: 120

約数和(自身を含む): 771893304

約数和(自身を除く): 550907304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 240, 250, 300, 360, 375, 400, 450, 500, 600, 720, 750, 900, 1000, 1125, 1200, 1500, 1800, 2000, 2250, 3000, 3600, 4500, 6000, 9000, 12277, 18000, 24554, 36831, 49108, 61385, 73662, 98216, 110493, 122770, 147324, 184155, 196432, 220986, 245540, 294648, 306925, 368310, 441972, 491080, 552465, 589296, 613850, 736620, 883944, 920775, 982160, 1104930, 1227700, 1473240, 1534625, 1767888, 1841550, 2209860, 2455400, 2762325, 2946480, 3069250, 3683100, 4419720, 4603875, 4910800, 5524650, 6138500, 7366200, 8839440, 9207750, 11049300, 12277000, 13811625, 14732400, 18415500, 22098600, 24554000, 27623250, 36831000, 44197200, 55246500, 73662000, 110493000, 220986000]

約数ペア:

[(1, 220986000), (2, 110493000), (3, 73662000), (4, 55246500), (5, 44197200), (6, 36831000), (8, 27623250), (9, 24554000), (10, 22098600), (12, 18415500), (15, 14732400), (16, 13811625), (18, 12277000), (20, 11049300), (24, 9207750), (25, 8839440), (30, 7366200), (36, 6138500), (40, 5524650), (45, 4910800), (48, 4603875), (50, 4419720), (60, 3683100), (72, 3069250), (75, 2946480), (80, 2762325), (90, 2455400), (100, 2209860), (120, 1841550), (125, 1767888), (144, 1534625), (150, 1473240), (180, 1227700), (200, 1104930), (225, 982160), (240, 920775), (250, 883944), (300, 736620), (360, 613850), (375, 589296), (400, 552465), (450, 491080), (500, 441972), (600, 368310), (720, 306925), (750, 294648), (900, 245540), (1000, 220986), (1125, 196432), (1200, 184155), (1500, 147324), (1800, 122770), (2000, 110493), (2250, 98216), (3000, 73662), (3600, 61385), (4500, 49108), (6000, 36831), (9000, 24554), (12277, 18000)]