210814140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{23581}}^1$

素因数の和:23742

約数の個数: 48

約数和(自身を含む): 594266400

約数和(自身を除く): 383452260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 2235, 2980, 4470, 8940, 23581, 47162, 70743, 94324, 117905, 141486, 235810, 282972, 353715, 471620, 707430, 1414860, 3513569, 7027138, 10540707, 14054276, 17567845, 21081414, 35135690, 42162828, 52703535, 70271380, 105407070, 210814140]

約数ペア:

[(1, 210814140), (2, 105407070), (3, 70271380), (4, 52703535), (5, 42162828), (6, 35135690), (10, 21081414), (12, 17567845), (15, 14054276), (20, 10540707), (30, 7027138), (60, 3513569), (149, 1414860), (298, 707430), (447, 471620), (596, 353715), (745, 282972), (894, 235810), (1490, 141486), (1788, 117905), (2235, 94324), (2980, 70743), (4470, 47162), (8940, 23581)]