27552250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 57822336

約数和(自身を除く): 30270086

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 125, 215, 233, 250, 275, 430, 466, 473, 550, 946, 1075, 1165, 1375, 2150, 2330, 2365, 2563, 2750, 4730, 5126, 5375, 5825, 10019, 10750, 11650, 11825, 12815, 20038, 23650, 25630, 29125, 50095, 58250, 59125, 64075, 100190, 110209, 118250, 128150, 220418, 250475, 320375, 500950, 551045, 640750, 1102090, 1252375, 2504750, 2755225, 5510450, 13776125, 27552250]

約数ペア:

[(1, 27552250), (2, 13776125), (5, 5510450), (10, 2755225), (11, 2504750), (22, 1252375), (25, 1102090), (43, 640750), (50, 551045), (55, 500950), (86, 320375), (110, 250475), (125, 220418), (215, 128150), (233, 118250), (250, 110209), (275, 100190), (430, 64075), (466, 59125), (473, 58250), (550, 50095), (946, 29125), (1075, 25630), (1165, 23650), (1375, 20038), (2150, 12815), (2330, 11825), (2365, 11650), (2563, 10750), (2750, 10019), (4730, 5825), (5126, 5375)]