129300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{431}}^1$

素因数の和:448

約数の個数: 36

約数和(自身を含む): 374976

約数和(自身を除く): 245676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 431, 862, 1293, 1724, 2155, 2586, 4310, 5172, 6465, 8620, 10775, 12930, 21550, 25860, 32325, 43100, 64650, 129300]

約数ペア:

[(1, 129300), (2, 64650), (3, 43100), (4, 32325), (5, 25860), (6, 21550), (10, 12930), (12, 10775), (15, 8620), (20, 6465), (25, 5172), (30, 4310), (50, 2586), (60, 2155), (75, 1724), (100, 1293), (150, 862), (300, 431)]