149945600

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{3347}}^1$

素因数の和:3380

約数の個数: 108

約数和(自身を含む): 424285344

約数和(自身を除く): 274339744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2240, 2800, 3200, 3347, 4480, 5600, 6400, 6694, 8960, 11200, 13388, 16735, 22400, 23429, 26776, 33470, 44800, 46858, 53552, 66940, 83675, 93716, 107104, 117145, 133880, 167350, 187432, 214208, 234290, 267760, 334700, 374864, 428416, 468580, 535520, 585725, 669400, 749728, 856832, 937160, 1071040, 1171450, 1338800, 1499456, 1874320, 2142080, 2342900, 2677600, 2998912, 3748640, 4284160, 4685800, 5355200, 5997824, 7497280, 9371600, 10710400, 14994560, 18743200, 21420800, 29989120, 37486400, 74972800, 149945600]

約数ペア:

[(1, 149945600), (2, 74972800), (4, 37486400), (5, 29989120), (7, 21420800), (8, 18743200), (10, 14994560), (14, 10710400), (16, 9371600), (20, 7497280), (25, 5997824), (28, 5355200), (32, 4685800), (35, 4284160), (40, 3748640), (50, 2998912), (56, 2677600), (64, 2342900), (70, 2142080), (80, 1874320), (100, 1499456), (112, 1338800), (128, 1171450), (140, 1071040), (160, 937160), (175, 856832), (200, 749728), (224, 669400), (256, 585725), (280, 535520), (320, 468580), (350, 428416), (400, 374864), (448, 334700), (560, 267760), (640, 234290), (700, 214208), (800, 187432), (896, 167350), (1120, 133880), (1280, 117145), (1400, 107104), (1600, 93716), (1792, 83675), (2240, 66940), (2800, 53552), (3200, 46858), (3347, 44800), (4480, 33470), (5600, 26776), (6400, 23429), (6694, 22400), (8960, 16735), (11200, 13388)]