16448100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{503}}^1$

素因数の和:629

約数の個数: 72

約数和(自身を含む): 48121920

約数和(自身を除く): 31673820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 109, 150, 218, 300, 327, 436, 503, 545, 654, 1006, 1090, 1308, 1509, 1635, 2012, 2180, 2515, 2725, 3018, 3270, 5030, 5450, 6036, 6540, 7545, 8175, 10060, 10900, 12575, 15090, 16350, 25150, 30180, 32700, 37725, 50300, 54827, 75450, 109654, 150900, 164481, 219308, 274135, 328962, 548270, 657924, 822405, 1096540, 1370675, 1644810, 2741350, 3289620, 4112025, 5482700, 8224050, 16448100]

約数ペア:

[(1, 16448100), (2, 8224050), (3, 5482700), (4, 4112025), (5, 3289620), (6, 2741350), (10, 1644810), (12, 1370675), (15, 1096540), (20, 822405), (25, 657924), (30, 548270), (50, 328962), (60, 274135), (75, 219308), (100, 164481), (109, 150900), (150, 109654), (218, 75450), (300, 54827), (327, 50300), (436, 37725), (503, 32700), (545, 30180), (654, 25150), (1006, 16350), (1090, 15090), (1308, 12575), (1509, 10900), (1635, 10060), (2012, 8175), (2180, 7545), (2515, 6540), (2725, 6036), (3018, 5450), (3270, 5030)]