5426260

素因数分解:

$2^2\times 5^1\times 7^4\times {\mathrm{113}}^1$

素因数の和:150

約数の個数: 60

約数和(自身を含む): 13411188

約数和(自身を除く): 7984928

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 113, 140, 196, 226, 245, 343, 452, 490, 565, 686, 791, 980, 1130, 1372, 1582, 1715, 2260, 2401, 3164, 3430, 3955, 4802, 5537, 6860, 7910, 9604, 11074, 12005, 15820, 22148, 24010, 27685, 38759, 48020, 55370, 77518, 110740, 155036, 193795, 271313, 387590, 542626, 775180, 1085252, 1356565, 2713130, 5426260]

約数ペア:

[(1, 5426260), (2, 2713130), (4, 1356565), (5, 1085252), (7, 775180), (10, 542626), (14, 387590), (20, 271313), (28, 193795), (35, 155036), (49, 110740), (70, 77518), (98, 55370), (113, 48020), (140, 38759), (196, 27685), (226, 24010), (245, 22148), (343, 15820), (452, 12005), (490, 11074), (565, 9604), (686, 7910), (791, 6860), (980, 5537), (1130, 4802), (1372, 3955), (1582, 3430), (1715, 3164), (2260, 2401)]