9087100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{751}}^1$

素因数の和:787

約数の個数: 54

約数和(自身を含む): 21703472

約数和(自身を除く): 12616372

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 751, 1100, 1210, 1502, 2420, 3004, 3025, 3755, 6050, 7510, 8261, 12100, 15020, 16522, 18775, 33044, 37550, 41305, 75100, 82610, 90871, 165220, 181742, 206525, 363484, 413050, 454355, 826100, 908710, 1817420, 2271775, 4543550, 9087100]

約数ペア:

[(1, 9087100), (2, 4543550), (4, 2271775), (5, 1817420), (10, 908710), (11, 826100), (20, 454355), (22, 413050), (25, 363484), (44, 206525), (50, 181742), (55, 165220), (100, 90871), (110, 82610), (121, 75100), (220, 41305), (242, 37550), (275, 33044), (484, 18775), (550, 16522), (605, 15020), (751, 12100), (1100, 8261), (1210, 7510), (1502, 6050), (2420, 3755), (3004, 3025)]