149317070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 317813760

約数和(自身を除く): 168496690

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 113, 215, 226, 301, 430, 439, 565, 602, 791, 878, 1130, 1505, 1582, 2195, 3010, 3073, 3955, 4390, 4859, 6146, 7910, 9718, 15365, 18877, 24295, 30730, 34013, 37754, 48590, 49607, 68026, 94385, 99214, 132139, 170065, 188770, 248035, 264278, 340130, 347249, 496070, 660695, 694498, 1321390, 1736245, 2133101, 3472490, 4266202, 10665505, 14931707, 21331010, 29863414, 74658535, 149317070]

約数ペア:

[(1, 149317070), (2, 74658535), (5, 29863414), (7, 21331010), (10, 14931707), (14, 10665505), (35, 4266202), (43, 3472490), (70, 2133101), (86, 1736245), (113, 1321390), (215, 694498), (226, 660695), (301, 496070), (430, 347249), (439, 340130), (565, 264278), (602, 248035), (791, 188770), (878, 170065), (1130, 132139), (1505, 99214), (1582, 94385), (2195, 68026), (3010, 49607), (3073, 48590), (3955, 37754), (4390, 34013), (4859, 30730), (6146, 24295), (7910, 18877), (9718, 15365)]