154035540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{285251}}^1$

素因数の和:285269

約数の個数: 48

約数和(自身を含む): 479223360

約数和(自身を除く): 325187820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 285251, 570502, 855753, 1141004, 1426255, 1711506, 2567259, 2852510, 3423012, 4278765, 5134518, 5705020, 7701777, 8557530, 10269036, 12836295, 15403554, 17115060, 25672590, 30807108, 38508885, 51345180, 77017770, 154035540]

約数ペア:

[(1, 154035540), (2, 77017770), (3, 51345180), (4, 38508885), (5, 30807108), (6, 25672590), (9, 17115060), (10, 15403554), (12, 12836295), (15, 10269036), (18, 8557530), (20, 7701777), (27, 5705020), (30, 5134518), (36, 4278765), (45, 3423012), (54, 2852510), (60, 2567259), (90, 1711506), (108, 1426255), (135, 1141004), (180, 855753), (270, 570502), (540, 285251)]