71109000

素因数分解:

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

素因数の和:7928

約数の個数: 96

約数和(自身を含む): 240378840

約数和(自身を除く): 169269840

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, 750, 900, 1000, 1125, 1500, 1800, 2250, 3000, 4500, 7901, 9000, 15802, 23703, 31604, 39505, 47406, 63208, 71109, 79010, 94812, 118515, 142218, 158020, 189624, 197525, 237030, 284436, 316040, 355545, 395050, 474060, 568872, 592575, 711090, 790100, 948120, 987625, 1185150, 1422180, 1580200, 1777725, 1975250, 2370300, 2844360, 2962875, 3555450, 3950500, 4740600, 5925750, 7110900, 7901000, 8888625, 11851500, 14221800, 17777250, 23703000, 35554500, 71109000]

約数ペア:

[(1, 71109000), (2, 35554500), (3, 23703000), (4, 17777250), (5, 14221800), (6, 11851500), (8, 8888625), (9, 7901000), (10, 7110900), (12, 5925750), (15, 4740600), (18, 3950500), (20, 3555450), (24, 2962875), (25, 2844360), (30, 2370300), (36, 1975250), (40, 1777725), (45, 1580200), (50, 1422180), (60, 1185150), (72, 987625), (75, 948120), (90, 790100), (100, 711090), (120, 592575), (125, 568872), (150, 474060), (180, 395050), (200, 355545), (225, 316040), (250, 284436), (300, 237030), (360, 197525), (375, 189624), (450, 158020), (500, 142218), (600, 118515), (750, 94812), (900, 79010), (1000, 71109), (1125, 63208), (1500, 47406), (1800, 39505), (2250, 31604), (3000, 23703), (4500, 15802), (7901, 9000)]