213327000

素因数分解:

$2^3\times 3^3\times 5^3\times {\mathrm{7901}}^1$

素因数の和:7931

約数の個数: 128

約数和(自身を含む): 739627200

約数和(自身を除く): 526300200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 90, 100, 108, 120, 125, 135, 150, 180, 200, 216, 225, 250, 270, 300, 360, 375, 450, 500, 540, 600, 675, 750, 900, 1000, 1080, 1125, 1350, 1500, 1800, 2250, 2700, 3000, 3375, 4500, 5400, 6750, 7901, 9000, 13500, 15802, 23703, 27000, 31604, 39505, 47406, 63208, 71109, 79010, 94812, 118515, 142218, 158020, 189624, 197525, 213327, 237030, 284436, 316040, 355545, 395050, 426654, 474060, 568872, 592575, 711090, 790100, 853308, 948120, 987625, 1066635, 1185150, 1422180, 1580200, 1706616, 1777725, 1975250, 2133270, 2370300, 2844360, 2962875, 3555450, 3950500, 4266540, 4740600, 5333175, 5925750, 7110900, 7901000, 8533080, 8888625, 10666350, 11851500, 14221800, 17777250, 21332700, 23703000, 26665875, 35554500, 42665400, 53331750, 71109000, 106663500, 213327000]

約数ペア:

[(1, 213327000), (2, 106663500), (3, 71109000), (4, 53331750), (5, 42665400), (6, 35554500), (8, 26665875), (9, 23703000), (10, 21332700), (12, 17777250), (15, 14221800), (18, 11851500), (20, 10666350), (24, 8888625), (25, 8533080), (27, 7901000), (30, 7110900), (36, 5925750), (40, 5333175), (45, 4740600), (50, 4266540), (54, 3950500), (60, 3555450), (72, 2962875), (75, 2844360), (90, 2370300), (100, 2133270), (108, 1975250), (120, 1777725), (125, 1706616), (135, 1580200), (150, 1422180), (180, 1185150), (200, 1066635), (216, 987625), (225, 948120), (250, 853308), (270, 790100), (300, 711090), (360, 592575), (375, 568872), (450, 474060), (500, 426654), (540, 395050), (600, 355545), (675, 316040), (750, 284436), (900, 237030), (1000, 213327), (1080, 197525), (1125, 189624), (1350, 158020), (1500, 142218), (1800, 118515), (2250, 94812), (2700, 79010), (3000, 71109), (3375, 63208), (4500, 47406), (5400, 39505), (6750, 31604), (7901, 27000), (9000, 23703), (13500, 15802)]