99297720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{275827}}^1$

素因数の和:275844

約数の個数: 48

約数和(自身を含む): 322718760

約数和(自身を除く): 223421040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 275827, 551654, 827481, 1103308, 1379135, 1654962, 2206616, 2482443, 2758270, 3309924, 4137405, 4964886, 5516540, 6619848, 8274810, 9929772, 11033080, 12412215, 16549620, 19859544, 24824430, 33099240, 49648860, 99297720]

約数ペア:

[(1, 99297720), (2, 49648860), (3, 33099240), (4, 24824430), (5, 19859544), (6, 16549620), (8, 12412215), (9, 11033080), (10, 9929772), (12, 8274810), (15, 6619848), (18, 5516540), (20, 4964886), (24, 4137405), (30, 3309924), (36, 2758270), (40, 2482443), (45, 2206616), (60, 1654962), (72, 1379135), (90, 1103308), (120, 827481), (180, 551654), (360, 275827)]