101042200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{72173}}^1$

素因数の和:72196

約数の個数: 48

約数和(自身を含む): 268487280

約数和(自身を除く): 167445080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 72173, 144346, 288692, 360865, 505211, 577384, 721730, 1010422, 1443460, 1804325, 2020844, 2526055, 2886920, 3608650, 4041688, 5052110, 7217300, 10104220, 12630275, 14434600, 20208440, 25260550, 50521100, 101042200]

約数ペア:

[(1, 101042200), (2, 50521100), (4, 25260550), (5, 20208440), (7, 14434600), (8, 12630275), (10, 10104220), (14, 7217300), (20, 5052110), (25, 4041688), (28, 3608650), (35, 2886920), (40, 2526055), (50, 2020844), (56, 1804325), (70, 1443460), (100, 1010422), (140, 721730), (175, 577384), (200, 505211), (280, 360865), (350, 288692), (700, 144346), (1400, 72173)]