225971640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{209233}}^1$

素因数の和:209253

約数の個数: 64

約数和(自身を含む): 753242400

約数和(自身を除く): 527270760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 209233, 418466, 627699, 836932, 1046165, 1255398, 1673864, 1883097, 2092330, 2510796, 3138495, 3766194, 4184660, 5021592, 5649291, 6276990, 7532388, 8369320, 9415485, 11298582, 12553980, 15064776, 18830970, 22597164, 25107960, 28246455, 37661940, 45194328, 56492910, 75323880, 112985820, 225971640]

約数ペア:

[(1, 225971640), (2, 112985820), (3, 75323880), (4, 56492910), (5, 45194328), (6, 37661940), (8, 28246455), (9, 25107960), (10, 22597164), (12, 18830970), (15, 15064776), (18, 12553980), (20, 11298582), (24, 9415485), (27, 8369320), (30, 7532388), (36, 6276990), (40, 5649291), (45, 5021592), (54, 4184660), (60, 3766194), (72, 3138495), (90, 2510796), (108, 2092330), (120, 1883097), (135, 1673864), (180, 1255398), (216, 1046165), (270, 836932), (360, 627699), (540, 418466), (1080, 209233)]