150900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{503}}^1$

素因数の和:520

約数の個数: 36

約数和(自身を含む): 437472

約数和(自身を除く): 286572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 503, 1006, 1509, 2012, 2515, 3018, 5030, 6036, 7545, 10060, 12575, 15090, 25150, 30180, 37725, 50300, 75450, 150900]

約数ペア:

[(1, 150900), (2, 75450), (3, 50300), (4, 37725), (5, 30180), (6, 25150), (10, 15090), (12, 12575), (15, 10060), (20, 7545), (25, 6036), (30, 5030), (50, 3018), (60, 2515), (75, 2012), (100, 1509), (150, 1006), (300, 503)]