73629540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{136351}}^1$

素因数の和:136369

約数の個数: 48

約数和(自身を含む): 229071360

約数和(自身を除く): 155441820

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, 136351, 272702, 409053, 545404, 681755, 818106, 1227159, 1363510, 1636212, 2045265, 2454318, 2727020, 3681477, 4090530, 4908636, 6135795, 7362954, 8181060, 12271590, 14725908, 18407385, 24543180, 36814770, 73629540]

約数ペア:

[(1, 73629540), (2, 36814770), (3, 24543180), (4, 18407385), (5, 14725908), (6, 12271590), (9, 8181060), (10, 7362954), (12, 6135795), (15, 4908636), (18, 4090530), (20, 3681477), (27, 2727020), (30, 2454318), (36, 2045265), (45, 1636212), (54, 1363510), (60, 1227159), (90, 818106), (108, 681755), (135, 545404), (180, 409053), (270, 272702), (540, 136351)]