148888980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{827161}}^1$

素因数の和:827176

約数の個数: 36

約数和(自身を含む): 451630452

約数和(自身を除く): 302741472

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 827161, 1654322, 2481483, 3308644, 4135805, 4962966, 7444449, 8271610, 9925932, 12407415, 14888898, 16543220, 24814830, 29777796, 37222245, 49629660, 74444490, 148888980]

約数ペア:

[(1, 148888980), (2, 74444490), (3, 49629660), (4, 37222245), (5, 29777796), (6, 24814830), (9, 16543220), (10, 14888898), (12, 12407415), (15, 9925932), (18, 8271610), (20, 7444449), (30, 4962966), (36, 4135805), (45, 3308644), (60, 2481483), (90, 1654322), (180, 827161)]