212050260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62003}}^1$

素因数の和:62037

約数の個数: 72

約数和(自身を含む): 677083680

約数和(自身を除く): 465033420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 62003, 124006, 186009, 248012, 310015, 372018, 558027, 620030, 744036, 930045, 1116054, 1178057, 1240060, 1860090, 2232108, 2356114, 2790135, 3534171, 3720180, 4712228, 5580270, 5890285, 7068342, 10602513, 11160540, 11780570, 14136684, 17670855, 21205026, 23561140, 35341710, 42410052, 53012565, 70683420, 106025130, 212050260]

約数ペア:

[(1, 212050260), (2, 106025130), (3, 70683420), (4, 53012565), (5, 42410052), (6, 35341710), (9, 23561140), (10, 21205026), (12, 17670855), (15, 14136684), (18, 11780570), (19, 11160540), (20, 10602513), (30, 7068342), (36, 5890285), (38, 5580270), (45, 4712228), (57, 3720180), (60, 3534171), (76, 2790135), (90, 2356114), (95, 2232108), (114, 1860090), (171, 1240060), (180, 1178057), (190, 1116054), (228, 930045), (285, 744036), (342, 620030), (380, 558027), (570, 372018), (684, 310015), (855, 248012), (1140, 186009), (1710, 124006), (3420, 62003)]