200624895

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{509}}^1$

素因数の和:1000

約数の個数: 48

約数和(自身を含む): 367567200

約数和(自身を除く): 166942305

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 461, 509, 855, 1383, 1527, 2305, 2545, 4149, 4581, 6915, 7635, 8759, 9671, 20745, 22905, 26277, 29013, 43795, 48355, 78831, 87039, 131385, 145065, 234649, 394155, 435195, 703947, 1173245, 2111841, 3519735, 4458331, 10559205, 13374993, 22291655, 40124979, 66874965, 200624895]

約数ペア:

[(1, 200624895), (3, 66874965), (5, 40124979), (9, 22291655), (15, 13374993), (19, 10559205), (45, 4458331), (57, 3519735), (95, 2111841), (171, 1173245), (285, 703947), (461, 435195), (509, 394155), (855, 234649), (1383, 145065), (1527, 131385), (2305, 87039), (2545, 78831), (4149, 48355), (4581, 43795), (6915, 29013), (7635, 26277), (8759, 22905), (9671, 20745)]