195300450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{144667}}^1$

素因数の和:144688

約数の個数: 48

約数和(自身を含む): 538164960

約数和(自身を除く): 342864510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 144667, 289334, 434001, 723335, 868002, 1302003, 1446670, 2170005, 2604006, 3616675, 3906009, 4340010, 6510015, 7233350, 7812018, 10850025, 13020030, 19530045, 21700050, 32550075, 39060090, 65100150, 97650225, 195300450]

約数ペア:

[(1, 195300450), (2, 97650225), (3, 65100150), (5, 39060090), (6, 32550075), (9, 21700050), (10, 19530045), (15, 13020030), (18, 10850025), (25, 7812018), (27, 7233350), (30, 6510015), (45, 4340010), (50, 3906009), (54, 3616675), (75, 2604006), (90, 2170005), (135, 1446670), (150, 1302003), (225, 868002), (270, 723335), (450, 434001), (675, 289334), (1350, 144667)]