125173160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5023}}^1$

素因数の和:5130

約数の個数: 64

約数和(自身を含む): 325555200

約数和(自身を除く): 200382040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 178, 280, 356, 445, 623, 712, 890, 1246, 1780, 2492, 3115, 3560, 4984, 5023, 6230, 10046, 12460, 20092, 24920, 25115, 35161, 40184, 50230, 70322, 100460, 140644, 175805, 200920, 281288, 351610, 447047, 703220, 894094, 1406440, 1788188, 2235235, 3129329, 3576376, 4470470, 6258658, 8940940, 12517316, 15646645, 17881880, 25034632, 31293290, 62586580, 125173160]

約数ペア:

[(1, 125173160), (2, 62586580), (4, 31293290), (5, 25034632), (7, 17881880), (8, 15646645), (10, 12517316), (14, 8940940), (20, 6258658), (28, 4470470), (35, 3576376), (40, 3129329), (56, 2235235), (70, 1788188), (89, 1406440), (140, 894094), (178, 703220), (280, 447047), (356, 351610), (445, 281288), (623, 200920), (712, 175805), (890, 140644), (1246, 100460), (1780, 70322), (2492, 50230), (3115, 40184), (3560, 35161), (4984, 25115), (5023, 24920), (6230, 20092), (10046, 12460)]