125996940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1013}}^1$

素因数の和:1719

約数の個数: 72

約数和(自身を含む): 383121648

約数和(自身を除く): 257124708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 691, 1013, 1382, 2026, 2073, 2764, 3039, 3455, 4052, 4146, 5065, 6078, 6219, 6910, 8292, 9117, 10130, 10365, 12156, 12438, 13820, 15195, 18234, 20260, 20730, 24876, 30390, 31095, 36468, 41460, 45585, 60780, 62190, 91170, 124380, 182340, 699983, 1399966, 2099949, 2799932, 3499915, 4199898, 6299847, 6999830, 8399796, 10499745, 12599694, 13999660, 20999490, 25199388, 31499235, 41998980, 62998470, 125996940]

約数ペア:

[(1, 125996940), (2, 62998470), (3, 41998980), (4, 31499235), (5, 25199388), (6, 20999490), (9, 13999660), (10, 12599694), (12, 10499745), (15, 8399796), (18, 6999830), (20, 6299847), (30, 4199898), (36, 3499915), (45, 2799932), (60, 2099949), (90, 1399966), (180, 699983), (691, 182340), (1013, 124380), (1382, 91170), (2026, 62190), (2073, 60780), (2764, 45585), (3039, 41460), (3455, 36468), (4052, 31095), (4146, 30390), (5065, 24876), (6078, 20730), (6219, 20260), (6910, 18234), (8292, 15195), (9117, 13820), (10130, 12438), (10365, 12156)]