9666400

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 72

約数和(自身を含む): 24232824

約数和(自身を除く): 14566424

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 281, 344, 400, 430, 562, 688, 800, 860, 1075, 1124, 1376, 1405, 1720, 2150, 2248, 2810, 3440, 4300, 4496, 5620, 6880, 7025, 8600, 8992, 11240, 12083, 14050, 17200, 22480, 24166, 28100, 34400, 44960, 48332, 56200, 60415, 96664, 112400, 120830, 193328, 224800, 241660, 302075, 386656, 483320, 604150, 966640, 1208300, 1933280, 2416600, 4833200, 9666400]

約数ペア:

[(1, 9666400), (2, 4833200), (4, 2416600), (5, 1933280), (8, 1208300), (10, 966640), (16, 604150), (20, 483320), (25, 386656), (32, 302075), (40, 241660), (43, 224800), (50, 193328), (80, 120830), (86, 112400), (100, 96664), (160, 60415), (172, 56200), (200, 48332), (215, 44960), (281, 34400), (344, 28100), (400, 24166), (430, 22480), (562, 17200), (688, 14050), (800, 12083), (860, 11240), (1075, 8992), (1124, 8600), (1376, 7025), (1405, 6880), (1720, 5620), (2150, 4496), (2248, 4300), (2810, 3440)]