161010000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{1789}}^1$

素因数の和:1823

約数の個数: 150

約数和(自身を含む): 563389970

約数和(自身を除く): 402379970

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, 625, 720, 750, 900, 1000, 1125, 1200, 1250, 1500, 1789, 1800, 1875, 2000, 2250, 2500, 3000, 3578, 3600, 3750, 4500, 5000, 5367, 5625, 6000, 7156, 7500, 8945, 9000, 10000, 10734, 11250, 14312, 15000, 16101, 17890, 18000, 21468, 22500, 26835, 28624, 30000, 32202, 35780, 42936, 44725, 45000, 53670, 64404, 71560, 80505, 85872, 89450, 90000, 107340, 128808, 134175, 143120, 161010, 178900, 214680, 223625, 257616, 268350, 322020, 357800, 402525, 429360, 447250, 536700, 644040, 670875, 715600, 805050, 894500, 1073400, 1118125, 1288080, 1341750, 1610100, 1789000, 2012625, 2146800, 2236250, 2683500, 3220200, 3354375, 3578000, 4025250, 4472500, 5367000, 6440400, 6708750, 8050500, 8945000, 10063125, 10734000, 13417500, 16101000, 17890000, 20126250, 26835000, 32202000, 40252500, 53670000, 80505000, 161010000]

約数ペア:

[(1, 161010000), (2, 80505000), (3, 53670000), (4, 40252500), (5, 32202000), (6, 26835000), (8, 20126250), (9, 17890000), (10, 16101000), (12, 13417500), (15, 10734000), (16, 10063125), (18, 8945000), (20, 8050500), (24, 6708750), (25, 6440400), (30, 5367000), (36, 4472500), (40, 4025250), (45, 3578000), (48, 3354375), (50, 3220200), (60, 2683500), (72, 2236250), (75, 2146800), (80, 2012625), (90, 1789000), (100, 1610100), (120, 1341750), (125, 1288080), (144, 1118125), (150, 1073400), (180, 894500), (200, 805050), (225, 715600), (240, 670875), (250, 644040), (300, 536700), (360, 447250), (375, 429360), (400, 402525), (450, 357800), (500, 322020), (600, 268350), (625, 257616), (720, 223625), (750, 214680), (900, 178900), (1000, 161010), (1125, 143120), (1200, 134175), (1250, 128808), (1500, 107340), (1789, 90000), (1800, 89450), (1875, 85872), (2000, 80505), (2250, 71560), (2500, 64404), (3000, 53670), (3578, 45000), (3600, 44725), (3750, 42936), (4500, 35780), (5000, 32202), (5367, 30000), (5625, 28624), (6000, 26835), (7156, 22500), (7500, 21468), (8945, 18000), (9000, 17890), (10000, 16101), (10734, 15000), (11250, 14312)]