50012280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{138923}}^1$

素因数の和:138940

約数の個数: 48

約数和(自身を含む): 162541080

約数和(自身を除く): 112528800

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, 138923, 277846, 416769, 555692, 694615, 833538, 1111384, 1250307, 1389230, 1667076, 2083845, 2500614, 2778460, 3334152, 4167690, 5001228, 5556920, 6251535, 8335380, 10002456, 12503070, 16670760, 25006140, 50012280]

約数ペア:

[(1, 50012280), (2, 25006140), (3, 16670760), (4, 12503070), (5, 10002456), (6, 8335380), (8, 6251535), (9, 5556920), (10, 5001228), (12, 4167690), (15, 3334152), (18, 2778460), (20, 2500614), (24, 2083845), (30, 1667076), (36, 1389230), (40, 1250307), (45, 1111384), (60, 833538), (72, 694615), (90, 555692), (120, 416769), (180, 277846), (360, 138923)]