77071950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{171271}}^1$

素因数の和:171289

約数の個数: 36

約数和(自身を含む): 207067848

約数和(自身を除く): 129995898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 171271, 342542, 513813, 856355, 1027626, 1541439, 1712710, 2569065, 3082878, 4281775, 5138130, 7707195, 8563550, 12845325, 15414390, 25690650, 38535975, 77071950]

約数ペア:

[(1, 77071950), (2, 38535975), (3, 25690650), (5, 15414390), (6, 12845325), (9, 8563550), (10, 7707195), (15, 5138130), (18, 4281775), (25, 3082878), (30, 2569065), (45, 1712710), (50, 1541439), (75, 1027626), (90, 856355), (150, 513813), (225, 342542), (450, 171271)]