61353900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{68171}}^1$

素因数の和:68191

約数の個数: 54

約数和(自身を含む): 192313212

約数和(自身を除く): 130959312

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 68171, 136342, 204513, 272684, 340855, 409026, 613539, 681710, 818052, 1022565, 1227078, 1363420, 1704275, 2045130, 2454156, 3067695, 3408550, 4090260, 5112825, 6135390, 6817100, 10225650, 12270780, 15338475, 20451300, 30676950, 61353900]

約数ペア:

[(1, 61353900), (2, 30676950), (3, 20451300), (4, 15338475), (5, 12270780), (6, 10225650), (9, 6817100), (10, 6135390), (12, 5112825), (15, 4090260), (18, 3408550), (20, 3067695), (25, 2454156), (30, 2045130), (36, 1704275), (45, 1363420), (50, 1227078), (60, 1022565), (75, 818052), (90, 681710), (100, 613539), (150, 409026), (180, 340855), (225, 272684), (300, 204513), (450, 136342), (900, 68171)]