101236000

素因数分解:

$2^5\times 5^3\times {\mathrm{25309}}^1$

素因数の和:25334

約数の個数: 48

約数和(自身を含む): 248746680

約数和(自身を除く): 147510680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 25309, 50618, 101236, 126545, 202472, 253090, 404944, 506180, 632725, 809888, 1012360, 1265450, 2024720, 2530900, 3163625, 4049440, 5061800, 6327250, 10123600, 12654500, 20247200, 25309000, 50618000, 101236000]

約数ペア:

[(1, 101236000), (2, 50618000), (4, 25309000), (5, 20247200), (8, 12654500), (10, 10123600), (16, 6327250), (20, 5061800), (25, 4049440), (32, 3163625), (40, 2530900), (50, 2024720), (80, 1265450), (100, 1012360), (125, 809888), (160, 632725), (200, 506180), (250, 404944), (400, 253090), (500, 202472), (800, 126545), (1000, 101236), (2000, 50618), (4000, 25309)]