202345380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1124141}}^1$

素因数の和:1124156

約数の個数: 36

約数和(自身を含む): 613781532

約数和(自身を除く): 411436152

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1124141, 2248282, 3372423, 4496564, 5620705, 6744846, 10117269, 11241410, 13489692, 16862115, 20234538, 22482820, 33724230, 40469076, 50586345, 67448460, 101172690, 202345380]

約数ペア:

[(1, 202345380), (2, 101172690), (3, 67448460), (4, 50586345), (5, 40469076), (6, 33724230), (9, 22482820), (10, 20234538), (12, 16862115), (15, 13489692), (18, 11241410), (20, 10117269), (30, 6744846), (36, 5620705), (45, 4496564), (60, 3372423), (90, 2248282), (180, 1124141)]