203413000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{29059}}^1$

素因数の和:29087

約数の個数: 64

約数和(自身を含む): 544003200

約数和(自身を除く): 340590200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 125, 140, 175, 200, 250, 280, 350, 500, 700, 875, 1000, 1400, 1750, 3500, 7000, 29059, 58118, 116236, 145295, 203413, 232472, 290590, 406826, 581180, 726475, 813652, 1017065, 1162360, 1452950, 1627304, 2034130, 2905900, 3632375, 4068260, 5085325, 5811800, 7264750, 8136520, 10170650, 14529500, 20341300, 25426625, 29059000, 40682600, 50853250, 101706500, 203413000]

約数ペア:

[(1, 203413000), (2, 101706500), (4, 50853250), (5, 40682600), (7, 29059000), (8, 25426625), (10, 20341300), (14, 14529500), (20, 10170650), (25, 8136520), (28, 7264750), (35, 5811800), (40, 5085325), (50, 4068260), (56, 3632375), (70, 2905900), (100, 2034130), (125, 1627304), (140, 1452950), (175, 1162360), (200, 1017065), (250, 813652), (280, 726475), (350, 581180), (500, 406826), (700, 290590), (875, 232472), (1000, 203413), (1400, 145295), (1750, 116236), (3500, 58118), (7000, 29059)]