15194000

素因数分解:

$2^4\times 5^3\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 80

約数和(自身を含む): 37604736

約数和(自身を除く): 22410736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 107, 125, 142, 200, 214, 250, 284, 355, 400, 428, 500, 535, 568, 710, 856, 1000, 1070, 1136, 1420, 1712, 1775, 2000, 2140, 2675, 2840, 3550, 4280, 5350, 5680, 7100, 7597, 8560, 8875, 10700, 13375, 14200, 15194, 17750, 21400, 26750, 28400, 30388, 35500, 37985, 42800, 53500, 60776, 71000, 75970, 107000, 121552, 142000, 151940, 189925, 214000, 303880, 379850, 607760, 759700, 949625, 1519400, 1899250, 3038800, 3798500, 7597000, 15194000]

約数ペア:

[(1, 15194000), (2, 7597000), (4, 3798500), (5, 3038800), (8, 1899250), (10, 1519400), (16, 949625), (20, 759700), (25, 607760), (40, 379850), (50, 303880), (71, 214000), (80, 189925), (100, 151940), (107, 142000), (125, 121552), (142, 107000), (200, 75970), (214, 71000), (250, 60776), (284, 53500), (355, 42800), (400, 37985), (428, 35500), (500, 30388), (535, 28400), (568, 26750), (710, 21400), (856, 17750), (1000, 15194), (1070, 14200), (1136, 13375), (1420, 10700), (1712, 8875), (1775, 8560), (2000, 7597), (2140, 7100), (2675, 5680), (2840, 5350), (3550, 4280)]