100290180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{10009}}^1$

素因数の和:10188

約数の個数: 48

約数和(自身を含む): 282522240

約数和(自身を除く): 182232060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10009, 10020, 20018, 30027, 40036, 50045, 60054, 100090, 120108, 150135, 200180, 300270, 600540, 1671503, 3343006, 5014509, 6686012, 8357515, 10029018, 16715030, 20058036, 25072545, 33430060, 50145090, 100290180]

約数ペア:

[(1, 100290180), (2, 50145090), (3, 33430060), (4, 25072545), (5, 20058036), (6, 16715030), (10, 10029018), (12, 8357515), (15, 6686012), (20, 5014509), (30, 3343006), (60, 1671503), (167, 600540), (334, 300270), (501, 200180), (668, 150135), (835, 120108), (1002, 100090), (1670, 60054), (2004, 50045), (2505, 40036), (3340, 30027), (5010, 20018), (10009, 10020)]