300204540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{3049}}^1$

素因数の和:3611

約数の個数: 72

約数和(自身を含む): 912584400

約数和(自身を除く): 612379860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 547, 1094, 1641, 2188, 2735, 3049, 3282, 4923, 5470, 6098, 6564, 8205, 9147, 9846, 10940, 12196, 15245, 16410, 18294, 19692, 24615, 27441, 30490, 32820, 36588, 45735, 49230, 54882, 60980, 91470, 98460, 109764, 137205, 182940, 274410, 548820, 1667803, 3335606, 5003409, 6671212, 8339015, 10006818, 15010227, 16678030, 20013636, 25017045, 30020454, 33356060, 50034090, 60040908, 75051135, 100068180, 150102270, 300204540]

約数ペア:

[(1, 300204540), (2, 150102270), (3, 100068180), (4, 75051135), (5, 60040908), (6, 50034090), (9, 33356060), (10, 30020454), (12, 25017045), (15, 20013636), (18, 16678030), (20, 15010227), (30, 10006818), (36, 8339015), (45, 6671212), (60, 5003409), (90, 3335606), (180, 1667803), (547, 548820), (1094, 274410), (1641, 182940), (2188, 137205), (2735, 109764), (3049, 98460), (3282, 91470), (4923, 60980), (5470, 54882), (6098, 49230), (6564, 45735), (8205, 36588), (9147, 32820), (9846, 30490), (10940, 27441), (12196, 24615), (15245, 19692), (16410, 18294)]