2009643000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{181}}^1\times {\mathrm{3701}}^1$

素因数の和:3906

約数の個数: 128

約数和(自身を含む): 6306431040

約数和(自身を除く): 4296788040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 181, 200, 250, 300, 362, 375, 500, 543, 600, 724, 750, 905, 1000, 1086, 1448, 1500, 1810, 2172, 2715, 3000, 3620, 3701, 4344, 4525, 5430, 7240, 7402, 9050, 10860, 11103, 13575, 14804, 18100, 18505, 21720, 22206, 22625, 27150, 29608, 36200, 37010, 44412, 45250, 54300, 55515, 67875, 74020, 88824, 90500, 92525, 108600, 111030, 135750, 148040, 181000, 185050, 222060, 271500, 277575, 370100, 444120, 462625, 543000, 555150, 669881, 740200, 925250, 1110300, 1339762, 1387875, 1850500, 2009643, 2220600, 2679524, 2775750, 3349405, 3701000, 4019286, 5359048, 5551500, 6698810, 8038572, 10048215, 11103000, 13397620, 16077144, 16747025, 20096430, 26795240, 33494050, 40192860, 50241075, 66988100, 80385720, 83735125, 100482150, 133976200, 167470250, 200964300, 251205375, 334940500, 401928600, 502410750, 669881000, 1004821500, 2009643000]

約数ペア:

[(1, 2009643000), (2, 1004821500), (3, 669881000), (4, 502410750), (5, 401928600), (6, 334940500), (8, 251205375), (10, 200964300), (12, 167470250), (15, 133976200), (20, 100482150), (24, 83735125), (25, 80385720), (30, 66988100), (40, 50241075), (50, 40192860), (60, 33494050), (75, 26795240), (100, 20096430), (120, 16747025), (125, 16077144), (150, 13397620), (181, 11103000), (200, 10048215), (250, 8038572), (300, 6698810), (362, 5551500), (375, 5359048), (500, 4019286), (543, 3701000), (600, 3349405), (724, 2775750), (750, 2679524), (905, 2220600), (1000, 2009643), (1086, 1850500), (1448, 1387875), (1500, 1339762), (1810, 1110300), (2172, 925250), (2715, 740200), (3000, 669881), (3620, 555150), (3701, 543000), (4344, 462625), (4525, 444120), (5430, 370100), (7240, 277575), (7402, 271500), (9050, 222060), (10860, 185050), (11103, 181000), (13575, 148040), (14804, 135750), (18100, 111030), (18505, 108600), (21720, 92525), (22206, 90500), (22625, 88824), (27150, 74020), (29608, 67875), (36200, 55515), (37010, 54300), (44412, 45250)]